gimi9 Pandas Profiling

Dataset statistics

Number of variables	15
Number of observations	10000
Missing cells	19223
Missing cells (%)	12.8%
Duplicate rows	1
Duplicate rows (%)	< 0.1%
Total size in memory	1.3 MiB
Average record size in memory	133.0 B

Variable types

Categorical	4
Text	6
Numeric	5

Dataset

Description	등록신청사업,영업구분,등록증번호,상호,법인여부,사업장 전화번호,소재지,소재지(도로명),우편번호,등록일자,유효기간만료일자,폐쇄일자,지점설립일자,본점여부,최근수정일자
Author	양천구
URL	https://data.seoul.go.kr/dataList/OA-10866/S/1/datasetView.do

Alerts

Dataset has 1 (< 0.1%) duplicate rows	Duplicates
`등록일자` is highly overall correlated with `유효기간만료일자` and 2 other fields	High correlation
`유효기간만료일자` is highly overall correlated with `등록일자` and 2 other fields	High correlation
`폐쇄일자` is highly overall correlated with `등록일자` and 2 other fields	High correlation
`최근수정일자` is highly overall correlated with `등록일자` and 2 other fields	High correlation
`본점여부` is highly imbalanced (94.9%)	Imbalance
`등록증번호` has 181 (1.8%) missing values	Missing
`사업장 전화번호` has 3425 (34.2%) missing values	Missing
`소재지` has 308 (3.1%) missing values	Missing
`소재지(도로명)` has 4842 (48.4%) missing values	Missing
`우편번호` has 5590 (55.9%) missing values	Missing
`유효기간만료일자` has 2099 (21.0%) missing values	Missing
`폐쇄일자` has 1543 (15.4%) missing values	Missing
`지점설립일자` has 1235 (12.3%) missing values	Missing

Reproduction

Analysis started	2024-05-17 23:07:59.580030
Analysis finished	2024-05-17 23:08:19.239705
Duration	19.66 seconds
Software version	ydata-profiling vv4.5.1
Download configuration	config.json

등록신청사업
Categorical

Distinct	3
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	156.2 KiB

대부업	6113
대부중개업	3438
<NA>	449

Length

Max length	5
Median length	3
Mean length	3.7325
Min length	3

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	대부업
2nd row	대부업
3rd row	대부업
4th row	대부업
5th row	대부업

Common Values

Value	Count	Frequency (%)
대부업	6113	61.1%
대부중개업	3438	34.4%
<NA>	449	4.5%

Length

Histogram of lengths of the category

Common Values (Plot)

Value	Count	Frequency (%)
대부업	6113	61.1%
대부중개업	3438	34.4%
na	449	4.5%

영업구분
Categorical

Distinct	8
Distinct (%)	0.1%
Missing	0
Missing (%)	0.0%
Memory size	156.2 KiB

폐업	3758
<NA>	2896
타시군구이관	1206
영업중	805
유효기간만료	774
Other values (3)	561

Length

Max length	6
Median length	4
Mean length	3.5643
Min length	2

Unique

Unique	1 ?
Unique (%)	< 0.1%

Sample

1st row	폐업
2nd row	<NA>
3rd row	<NA>
4th row	유효기간만료
5th row	<NA>

Common Values

Value	Count	Frequency (%)
폐업	3758	37.6%
<NA>	2896	29.0%
타시군구이관	1206	12.1%
영업중	805	8.1%
유효기간만료	774	7.7%
직권취소	557	5.6%
갱신등록불가	3	< 0.1%
휴업	1	< 0.1%

Length

Histogram of lengths of the category

Common Values (Plot)

Value	Count	Frequency (%)
폐업	3758	37.6%
na	2896	29.0%
타시군구이관	1206	12.1%
영업중	805	8.1%
유효기간만료	774	7.7%
직권취소	557	5.6%
갱신등록불가	3	< 0.1%
휴업	1	< 0.1%

등록증번호
Text

MISSING

Distinct	9763
Distinct (%)	99.4%
Missing	181
Missing (%)	1.8%
Memory size	156.2 KiB

Length

Max length	28
Median length	27
Mean length	19.526123
Min length	1

Characters and Unicode

Total characters	191727
Distinct characters	81
Distinct categories	6 ?
Distinct scripts	2 ?
Distinct blocks	2 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	9710 ?
Unique (%)	98.9%

Sample

1st row	2016-서울구로-034(대부업)
2nd row	2008-서울관악-00032(대부업)
3rd row	2008-서울특별시-02739(대부업)
4th row	2019-서울성동-00014(대부업)
5th row	2009-서울특별시-00124(대부업)

Value	Count	Frequency (%)
2011-서울특별시	18	0.2%
2012-서울특별시	17	0.2%
2010-서울	17	0.2%
2013-서울특별시	16	0.2%
2014-서울특별시	16	0.2%
2015-서울특별시	13	0.1%
대부업	8	0.1%
2016-서울특별시	7	0.1%
대부중개업	7	0.1%
2017-서울특별시	7	0.1%
Other values (9716)	9860	98.7%

Most occurring characters

Value	Count	Frequency (%)
0	33795	17.6%
-	19627	10.2%
2	15782	8.2%
1	11815	6.2%
서	10916	5.7%
울	9782	5.1%
대	8450	4.4%
(	8190	4.3%
부	8157	4.3%
)	8132	4.2%
Other values (71)	57081	29.8%

Most occurring categories

Value	Count	Frequency (%)
Decimal Number	82560	43.1%
Other Letter	73051	38.1%
Dash Punctuation	19627	10.2%
Open Punctuation	8190	4.3%
Close Punctuation	8132	4.2%
Space Separator	167	0.1%

Most frequent character per category

Other Letter

Value	Count	Frequency (%)
서	10916	14.9%
울	9782	13.4%
대	8450	11.6%
부	8157	11.2%
업	7919	10.8%
중	3549	4.9%
개	2935	4.0%
시	2541	3.5%
별	2531	3.5%
특	2530	3.5%
Other values (57)	13741	18.8%

Decimal Number

Value	Count	Frequency (%)
0	33795	40.9%
2	15782	19.1%
1	11815	14.3%
3	3747	4.5%
8	3108	3.8%
4	2983	3.6%
9	2873	3.5%
6	2850	3.5%
7	2850	3.5%
5	2757	3.3%

Dash Punctuation

Value	Count	Frequency (%)
-	19627	100.0%

Open Punctuation

Value	Count	Frequency (%)
(	8190	100.0%

Close Punctuation

Value	Count	Frequency (%)
)	8132	100.0%

Space Separator

Value	Count	Frequency (%)
	167	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Common	118676	61.9%
Hangul	73051	38.1%

Most frequent character per script

Hangul

Value	Count	Frequency (%)
서	10916	14.9%
울	9782	13.4%
대	8450	11.6%
부	8157	11.2%
업	7919	10.8%
중	3549	4.9%
개	2935	4.0%
시	2541	3.5%
별	2531	3.5%
특	2530	3.5%
Other values (57)	13741	18.8%

Common

Value	Count	Frequency (%)
0	33795	28.5%
-	19627	16.5%
2	15782	13.3%
1	11815	10.0%
(	8190	6.9%
)	8132	6.9%
3	3747	3.2%
8	3108	2.6%
4	2983	2.5%
9	2873	2.4%
Other values (4)	8624	7.3%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	118676	61.9%
Hangul	73051	38.1%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
0	33795	28.5%
-	19627	16.5%
2	15782	13.3%
1	11815	10.0%
(	8190	6.9%
)	8132	6.9%
3	3747	3.2%
8	3108	2.6%
4	2983	2.5%
9	2873	2.4%
Other values (4)	8624	7.3%

Hangul

Value	Count	Frequency (%)
서	10916	14.9%
울	9782	13.4%
대	8450	11.6%
부	8157	11.2%
업	7919	10.8%
중	3549	4.9%
개	2935	4.0%
시	2541	3.5%
별	2531	3.5%
특	2530	3.5%
Other values (57)	13741	18.8%

상호
Text

Distinct	8702
Distinct (%)	87.0%
Missing	0
Missing (%)	0.0%
Memory size	156.2 KiB

Length

Max length	40
Median length	32
Mean length	7.714
Min length	1

Characters and Unicode

Total characters	77140
Distinct characters	794
Distinct categories	12 ?
Distinct scripts	4 ?
Distinct blocks	6 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	7646 ?
Unique (%)	76.5%

Sample

1st row	언제나대부
2nd row	썬기획대부
3rd row	Hybrid Money
4th row	ABC론대부
5th row	우선

Value	Count	Frequency (%)
주식회사	793	6.7%
대부중개	327	2.7%
대부	283	2.4%
유한회사	59	0.5%
대부업	22	0.2%
캐피탈	16	0.1%
미래	15	0.1%
주	13	0.1%
대부중개업	12	0.1%
the	10	0.1%
Other values (8739)	10365	87.0%

Most occurring characters

Value	Count	Frequency (%)
대	8482	11.0%
부	8112	10.5%
주	2672	3.5%
이	2252	2.9%
개	2153	2.8%
중	2144	2.8%
스	1927	2.5%
	1916	2.5%
)	1872	2.4%
(	1867	2.4%
Other values (784)	43743	56.7%

Most occurring categories

Value	Count	Frequency (%)
Other Letter	67576	87.6%
Uppercase Letter	2253	2.9%
Space Separator	1916	2.5%
Close Punctuation	1872	2.4%
Open Punctuation	1867	2.4%
Lowercase Letter	1125	1.5%
Decimal Number	262	0.3%
Other Punctuation	233	0.3%
Dash Punctuation	22	< 0.1%
Other Symbol	12	< 0.1%
Other values (2)	2	< 0.1%

Most frequent character per category

Other Letter

Value	Count	Frequency (%)
대	8482	12.6%
부	8112	12.0%
주	2672	4.0%
이	2252	3.3%
개	2153	3.2%
중	2144	3.2%
스	1927	2.9%
사	1304	1.9%
피	1119	1.7%
캐	1011	1.5%
Other values (708)	36400	53.9%

Uppercase Letter

Value	Count	Frequency (%)
S	282	12.5%
K	211	9.4%
J	197	8.7%
C	177	7.9%
M	164	7.3%
H	138	6.1%
L	102	4.5%
B	95	4.2%
G	86	3.8%
N	86	3.8%
Other values (16)	715	31.7%

Lowercase Letter

Value	Count	Frequency (%)
e	134	11.9%
o	128	11.4%
n	123	10.9%
a	112	10.0%
i	74	6.6%
s	69	6.1%
t	62	5.5%
l	57	5.1%
c	52	4.6%
m	44	3.9%
Other values (15)	270	24.0%

Decimal Number

Value	Count	Frequency (%)
1	86	32.8%
2	37	14.1%
4	35	13.4%
9	23	8.8%
3	22	8.4%
5	21	8.0%
6	13	5.0%
0	12	4.6%
7	10	3.8%
8	3	1.1%

Other Punctuation

Value	Count	Frequency (%)
.	126	54.1%
&	89	38.2%
,	7	3.0%
?	6	2.6%
*	2	0.9%
@	1	0.4%
？	1	0.4%
/	1	0.4%

Space Separator

Value	Count	Frequency (%)
	1916	100.0%

Close Punctuation

Value	Count	Frequency (%)
)	1872	100.0%

Open Punctuation

Value	Count	Frequency (%)
(	1867	100.0%

Dash Punctuation

Value	Count	Frequency (%)
-	22	100.0%

Other Symbol

Value	Count	Frequency (%)
㈜	12	100.0%

Math Symbol

Value	Count	Frequency (%)
~	1	100.0%

Letter Number

Value	Count	Frequency (%)
Ⅱ	1	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Hangul	67571	87.6%
Common	6173	8.0%
Latin	3379	4.4%
Han	17	< 0.1%

Most frequent character per script

Hangul

Value	Count	Frequency (%)
대	8482	12.6%
부	8112	12.0%
주	2672	4.0%
이	2252	3.3%
개	2153	3.2%
중	2144	3.2%
스	1927	2.9%
사	1304	1.9%
피	1119	1.7%
캐	1011	1.5%
Other values (692)	36395	53.9%

Latin

Value	Count	Frequency (%)
S	282	8.3%
K	211	6.2%
J	197	5.8%
C	177	5.2%
M	164	4.9%
H	138	4.1%
e	134	4.0%
o	128	3.8%
n	123	3.6%
a	112	3.3%
Other values (42)	1713	50.7%

Common

Value	Count	Frequency (%)
	1916	31.0%
)	1872	30.3%
(	1867	30.2%
.	126	2.0%
&	89	1.4%
1	86	1.4%
2	37	0.6%
4	35	0.6%
9	23	0.4%
-	22	0.4%
Other values (13)	100	1.6%

Han

Value	Count	Frequency (%)
多	1	5.9%
田	1	5.9%
道	1	5.9%
福	1	5.9%
昇	1	5.9%
利	1	5.9%
炅	1	5.9%
大	1	5.9%
靑	1	5.9%
雲	1	5.9%
Other values (7)	7	41.2%

Most occurring blocks

Value	Count	Frequency (%)
Hangul	67558	87.6%
ASCII	9550	12.4%
CJK	17	< 0.1%
None	13	< 0.1%
Compat Jamo	1	< 0.1%
Number Forms	1	< 0.1%

Most frequent character per block

Hangul

Value	Count	Frequency (%)
대	8482	12.6%
부	8112	12.0%
주	2672	4.0%
이	2252	3.3%
개	2153	3.2%
중	2144	3.2%
스	1927	2.9%
사	1304	1.9%
피	1119	1.7%
캐	1011	1.5%
Other values (690)	36382	53.9%

ASCII

Value	Count	Frequency (%)
	1916	20.1%
)	1872	19.6%
(	1867	19.5%
S	282	3.0%
K	211	2.2%
J	197	2.1%
C	177	1.9%
M	164	1.7%
H	138	1.4%
e	134	1.4%
Other values (63)	2592	27.1%

None

Value	Count	Frequency (%)
㈜	12	92.3%
？	1	7.7%

CJK

Value	Count	Frequency (%)
多	1	5.9%
田	1	5.9%
道	1	5.9%
福	1	5.9%
昇	1	5.9%
利	1	5.9%
炅	1	5.9%
大	1	5.9%
靑	1	5.9%
雲	1	5.9%
Other values (7)	7	41.2%

Compat Jamo

Value	Count	Frequency (%)
ㆍ	1	100.0%

Number Forms

Value	Count	Frequency (%)
Ⅱ	1	100.0%

법인여부
Categorical

Distinct	2
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	156.2 KiB

개인	7229
법인	2771

Length

Max length	2
Median length	2
Mean length	2
Min length	2

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	개인
2nd row	개인
3rd row	개인
4th row	개인
5th row	개인

Common Values

Value	Count	Frequency (%)
개인	7229	72.3%
법인	2771	27.7%

Length

Histogram of lengths of the category

Common Values (Plot)

Value	Count	Frequency (%)
개인	7229	72.3%
법인	2771	27.7%

사업장 전화번호
Text

MISSING

Distinct	5867
Distinct (%)	89.2%
Missing	3425
Missing (%)	34.2%
Memory size	156.2 KiB

Length

Max length	43
Median length	41
Mean length	10.642129
Min length	1

Characters and Unicode

Total characters	69972
Distinct characters	26
Distinct categories	9 ?
Distinct scripts	3 ?
Distinct blocks	3 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	5285 ?
Unique (%)	80.4%

Sample

1st row	0260121239
2nd row	024615340
3rd row	02-922-0309
4th row	023333983
5th row	02-6974-0049

Value	Count	Frequency (%)
02	295	4.0%
	64	0.9%
070	35	0.5%
010	10	0.1%
2209	7	0.1%
1566	6	0.1%
2244	5	0.1%
02-558-7117	5	0.1%
1599	5	0.1%
703	5	0.1%
Other values (6193)	6964	94.1%

Most occurring characters

Value	Count	Frequency (%)
0	11319	16.2%
2	10250	14.6%
-	7043	10.1%
5	5907	8.4%
7	5511	7.9%
1	5147	7.4%
6	5117	7.3%
3	4821	6.9%
8	4795	6.9%
4	4765	6.8%
Other values (16)	5297	7.6%

Most occurring categories

Value	Count	Frequency (%)
Decimal Number	61700	88.2%
Dash Punctuation	7043	10.1%
Space Separator	936	1.3%
Other Punctuation	165	0.2%
Close Punctuation	65	0.1%
Math Symbol	32	< 0.1%
Open Punctuation	22	< 0.1%
Other Letter	7	< 0.1%
Uppercase Letter	2	< 0.1%

Most frequent character per category

Decimal Number

Value	Count	Frequency (%)
0	11319	18.3%
2	10250	16.6%
5	5907	9.6%
7	5511	8.9%
1	5147	8.3%
6	5117	8.3%
3	4821	7.8%
8	4795	7.8%
4	4765	7.7%
9	4068	6.6%

Other Letter

Value	Count	Frequency (%)
없	2	28.6%
음	2	28.6%
미	1	14.3%
등	1	14.3%
록	1	14.3%

Other Punctuation

Value	Count	Frequency (%)
*	92	55.8%
/	43	26.1%
.	30	18.2%

Math Symbol

Value	Count	Frequency (%)
~	31	96.9%
×	1	3.1%

Uppercase Letter

Value	Count	Frequency (%)
K	1	50.0%
T	1	50.0%

Dash Punctuation

Value	Count	Frequency (%)
-	7043	100.0%

Space Separator

Value	Count	Frequency (%)
	936	100.0%

Close Punctuation

Value	Count	Frequency (%)
)	65	100.0%

Open Punctuation

Value	Count	Frequency (%)
(	22	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Common	69963	> 99.9%
Hangul	7	< 0.1%
Latin	2	< 0.1%

Most frequent character per script

Common

Value	Count	Frequency (%)
0	11319	16.2%
2	10250	14.7%
-	7043	10.1%
5	5907	8.4%
7	5511	7.9%
1	5147	7.4%
6	5117	7.3%
3	4821	6.9%
8	4795	6.9%
4	4765	6.8%
Other values (9)	5288	7.6%

Hangul

Value	Count	Frequency (%)
없	2	28.6%
음	2	28.6%
미	1	14.3%
등	1	14.3%
록	1	14.3%

Latin

Value	Count	Frequency (%)
K	1	50.0%
T	1	50.0%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	69964	> 99.9%
Hangul	7	< 0.1%
None	1	< 0.1%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
0	11319	16.2%
2	10250	14.7%
-	7043	10.1%
5	5907	8.4%
7	5511	7.9%
1	5147	7.4%
6	5117	7.3%
3	4821	6.9%
8	4795	6.9%
4	4765	6.8%
Other values (10)	5289	7.6%

Hangul

Value	Count	Frequency (%)
없	2	28.6%
음	2	28.6%
미	1	14.3%
등	1	14.3%
록	1	14.3%

None

Value	Count	Frequency (%)
×	1	100.0%

소재지
Text

MISSING

Distinct	8671
Distinct (%)	89.5%
Missing	308
Missing (%)	3.1%
Memory size	156.2 KiB

Length

Max length	65
Median length	51
Mean length	31.5
Min length	15

Characters and Unicode

Total characters	305298
Distinct characters	618
Distinct categories	12 ?
Distinct scripts	4 ?
Distinct blocks	6 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	7959 ?
Unique (%)	82.1%

Sample

1st row	서울특별시 구로구 구로동 1266번지
2nd row	서울특별시 관악구 봉천동 910번지 13호 -202
3rd row	서울특별시 동대문구 장안4동 291-5 정풍연립 다동 103호
4th row	서울특별시 성동구 성수동2가 314번지 5호 광명타워
5th row	서울특별시 광진구 중곡동 255-17

Value	Count	Frequency (%)
서울특별시	9686	16.9%
강남구	1618	2.8%
서초구	1003	1.8%
1호	714	1.2%
역삼동	689	1.2%
송파구	597	1.0%
서초동	585	1.0%
중구	546	1.0%
영등포구	492	0.9%
2호	436	0.8%
Other values (9534)	40798	71.4%

Most occurring characters

Value	Count	Frequency (%)
	67637	22.2%
1	13640	4.5%
서	12119	4.0%
동	11091	3.6%
구	10507	3.4%
시	9942	3.3%
울	9746	3.2%
별	9694	3.2%
특	9689	3.2%
2	8912	2.9%
Other values (608)	142321	46.6%

Most occurring categories

Value	Count	Frequency (%)
Other Letter	166920	54.7%
Space Separator	67637	22.2%
Decimal Number	63460	20.8%
Dash Punctuation	5438	1.8%
Uppercase Letter	1192	0.4%
Other Punctuation	248	0.1%
Lowercase Letter	135	< 0.1%
Close Punctuation	115	< 0.1%
Open Punctuation	112	< 0.1%
Letter Number	28	< 0.1%
Other values (2)	13	< 0.1%

Most frequent character per category

Other Letter

Value	Count	Frequency (%)
서	12119	7.3%
동	11091	6.6%
구	10507	6.3%
시	9942	6.0%
울	9746	5.8%
별	9694	5.8%
특	9689	5.8%
호	8639	5.2%
지	8384	5.0%
번	7888	4.7%
Other values (533)	69221	41.5%

Uppercase Letter

Value	Count	Frequency (%)
B	284	23.8%
A	229	19.2%
S	83	7.0%
D	77	6.5%
T	56	4.7%
K	51	4.3%
I	45	3.8%
L	40	3.4%
E	37	3.1%
G	36	3.0%
Other values (16)	254	21.3%

Lowercase Letter

Value	Count	Frequency (%)
e	28	20.7%
r	13	9.6%
i	11	8.1%
n	11	8.1%
o	10	7.4%
w	10	7.4%
l	8	5.9%
t	7	5.2%
c	6	4.4%
a	6	4.4%
Other values (12)	25	18.5%

Decimal Number

Value	Count	Frequency (%)
1	13640	21.5%
2	8912	14.0%
0	7955	12.5%
3	6960	11.0%
4	5696	9.0%
5	4954	7.8%
6	4481	7.1%
7	4085	6.4%
9	3397	5.4%
8	3380	5.3%

Other Punctuation

Value	Count	Frequency (%)
.	88	35.5%
/	84	33.9%
,	71	28.6%
？	3	1.2%
@	1	0.4%
#	1	0.4%

Letter Number

Value	Count	Frequency (%)
Ⅱ	15	53.6%
Ⅰ	7	25.0%
Ⅲ	6	21.4%

Math Symbol

Value	Count	Frequency (%)
~	8	66.7%
<	2	16.7%
>	2	16.7%

Space Separator

Value	Count	Frequency (%)
	67637	100.0%

Dash Punctuation

Value	Count	Frequency (%)
-	5438	100.0%

Close Punctuation

Value	Count	Frequency (%)
)	115	100.0%

Open Punctuation

Value	Count	Frequency (%)
(	112	100.0%

Other Number

Value	Count	Frequency (%)
½	1	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Hangul	166918	54.7%
Common	137023	44.9%
Latin	1355	0.4%
Han	2	< 0.1%

Most frequent character per script

Hangul

Value	Count	Frequency (%)
서	12119	7.3%
동	11091	6.6%
구	10507	6.3%
시	9942	6.0%
울	9746	5.8%
별	9694	5.8%
특	9689	5.8%
호	8639	5.2%
지	8384	5.0%
번	7888	4.7%
Other values (531)	69219	41.5%

Latin

Value	Count	Frequency (%)
B	284	21.0%
A	229	16.9%
S	83	6.1%
D	77	5.7%
T	56	4.1%
K	51	3.8%
I	45	3.3%
L	40	3.0%
E	37	2.7%
G	36	2.7%
Other values (41)	417	30.8%

Common

Value	Count	Frequency (%)
	67637	49.4%
1	13640	10.0%
2	8912	6.5%
0	7955	5.8%
3	6960	5.1%
4	5696	4.2%
-	5438	4.0%
5	4954	3.6%
6	4481	3.3%
7	4085	3.0%
Other values (14)	7265	5.3%

Han

Value	Count	Frequency (%)
金	1	50.0%
塘	1	50.0%

Most occurring blocks

Value	Count	Frequency (%)
Hangul	166918	54.7%
ASCII	138346	45.3%
Number Forms	28	< 0.1%
None	4	< 0.1%
CJK Compat Ideographs	1	< 0.1%
CJK	1	< 0.1%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
	67637	48.9%
1	13640	9.9%
2	8912	6.4%
0	7955	5.8%
3	6960	5.0%
4	5696	4.1%
-	5438	3.9%
5	4954	3.6%
6	4481	3.2%
7	4085	3.0%
Other values (60)	8588	6.2%

Hangul

Value	Count	Frequency (%)
서	12119	7.3%
동	11091	6.6%
구	10507	6.3%
시	9942	6.0%
울	9746	5.8%
별	9694	5.8%
특	9689	5.8%
호	8639	5.2%
지	8384	5.0%
번	7888	4.7%
Other values (531)	69219	41.5%

Number Forms

Value	Count	Frequency (%)
Ⅱ	15	53.6%
Ⅰ	7	25.0%
Ⅲ	6	21.4%

None

Value	Count	Frequency (%)
？	3	75.0%
½	1	25.0%

CJK Compat Ideographs

Value	Count	Frequency (%)
金	1	100.0%

CJK

Value	Count	Frequency (%)
塘	1	100.0%

소재지(도로명)
Text

MISSING

Distinct	4743
Distinct (%)	92.0%
Missing	4842
Missing (%)	48.4%
Memory size	156.2 KiB

Length

Max length	67
Median length	56
Mean length	37.342381
Min length	21

Characters and Unicode

Total characters	192612
Distinct characters	604
Distinct categories	11 ?
Distinct scripts	4 ?
Distinct blocks	4 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	4368 ?
Unique (%)	84.7%

Sample

1st row	서울특별시 구로구 도림로 59, 201동 217호 (구로동, 구로두산아파트)
2nd row	서울특별시 성동구 아차산로 92, 광명타워 10층 1066호 (성수동2가)
3rd row	서울특별시 양천구 신정중앙로 68, 4층 403호 (신정동, 해풍빌딩)
4th row	서울특별시 성동구 왕십리로2길 20, 3층 (성수동1가)
5th row	서울특별시 서초구 신반포로45길 18, 501호 (잠원동)

Value	Count	Frequency (%)
서울특별시	5156	14.1%
강남구	951	2.6%
서초구	592	1.6%
2층	438	1.2%
역삼동	397	1.1%
서초동	381	1.0%
3층	377	1.0%
송파구	335	0.9%
영등포구	328	0.9%
4층	303	0.8%
Other values (6537)	27405	74.7%

Most occurring characters

Value	Count	Frequency (%)
	31519	16.4%
1	7384	3.8%
,	7080	3.7%
서	6851	3.6%
동	6680	3.5%
로	5757	3.0%
구	5723	3.0%
시	5361	2.8%
2	5264	2.7%
울	5210	2.7%
Other values (594)	105783	54.9%

Most occurring categories

Value	Count	Frequency (%)
Other Letter	107172	55.6%
Decimal Number	34337	17.8%
Space Separator	31519	16.4%
Other Punctuation	7097	3.7%
Close Punctuation	5201	2.7%
Open Punctuation	5200	2.7%
Dash Punctuation	995	0.5%
Uppercase Letter	923	0.5%
Lowercase Letter	121	0.1%
Letter Number	31	< 0.1%

Most frequent character per category

Other Letter

Value	Count	Frequency (%)
서	6851	6.4%
동	6680	6.2%
로	5757	5.4%
구	5723	5.3%
시	5361	5.0%
울	5210	4.9%
별	5163	4.8%
특	5158	4.8%
호	4235	4.0%
길	2770	2.6%
Other values (524)	54264	50.6%

Uppercase Letter

Value	Count	Frequency (%)
B	178	19.3%
A	133	14.4%
S	77	8.3%
T	58	6.3%
E	47	5.1%
C	43	4.7%
I	42	4.6%
L	42	4.6%
K	40	4.3%
G	40	4.3%
Other values (15)	223	24.2%

Lowercase Letter

Value	Count	Frequency (%)
e	24	19.8%
r	16	13.2%
w	14	11.6%
o	12	9.9%
n	9	7.4%
i	8	6.6%
t	6	5.0%
l	5	4.1%
c	4	3.3%
b	4	3.3%
Other values (10)	19	15.7%

Decimal Number

Value	Count	Frequency (%)
1	7384	21.5%
2	5264	15.3%
0	4465	13.0%
3	4040	11.8%
4	2906	8.5%
5	2736	8.0%
6	2241	6.5%
7	1932	5.6%
8	1831	5.3%
9	1538	4.5%

Other Punctuation

Value	Count	Frequency (%)
,	7080	99.8%
.	11	0.2%
/	3	< 0.1%
@	2	< 0.1%
#	1	< 0.1%

Letter Number

Value	Count	Frequency (%)
Ⅱ	15	48.4%
Ⅰ	8	25.8%
Ⅲ	8	25.8%

Math Symbol

Value	Count	Frequency (%)
~	10	62.5%
<	3	18.8%
>	3	18.8%

Space Separator

Value	Count	Frequency (%)
	31519	100.0%

Close Punctuation

Value	Count	Frequency (%)
)	5201	100.0%

Open Punctuation

Value	Count	Frequency (%)
(	5200	100.0%

Dash Punctuation

Value	Count	Frequency (%)
-	995	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Hangul	107171	55.6%
Common	84365	43.8%
Latin	1075	0.6%
Han	1	< 0.1%

Most frequent character per script

Hangul

Value	Count	Frequency (%)
서	6851	6.4%
동	6680	6.2%
로	5757	5.4%
구	5723	5.3%
시	5361	5.0%
울	5210	4.9%
별	5163	4.8%
특	5158	4.8%
호	4235	4.0%
길	2770	2.6%
Other values (523)	54263	50.6%

Latin

Value	Count	Frequency (%)
B	178	16.6%
A	133	12.4%
S	77	7.2%
T	58	5.4%
E	47	4.4%
C	43	4.0%
I	42	3.9%
L	42	3.9%
K	40	3.7%
G	40	3.7%
Other values (38)	375	34.9%

Common

Value	Count	Frequency (%)
	31519	37.4%
1	7384	8.8%
,	7080	8.4%
2	5264	6.2%
)	5201	6.2%
(	5200	6.2%
0	4465	5.3%
3	4040	4.8%
4	2906	3.4%
5	2736	3.2%
Other values (12)	8570	10.2%

Han

Value	Count	Frequency (%)
家	1	100.0%

Most occurring blocks

Value	Count	Frequency (%)
Hangul	107171	55.6%
ASCII	85409	44.3%
Number Forms	31	< 0.1%
CJK	1	< 0.1%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
	31519	36.9%
1	7384	8.6%
,	7080	8.3%
2	5264	6.2%
)	5201	6.1%
(	5200	6.1%
0	4465	5.2%
3	4040	4.7%
4	2906	3.4%
5	2736	3.2%
Other values (57)	9614	11.3%

Hangul

Value	Count	Frequency (%)
서	6851	6.4%
동	6680	6.2%
로	5757	5.4%
구	5723	5.3%
시	5361	5.0%
울	5210	4.9%
별	5163	4.8%
특	5158	4.8%
호	4235	4.0%
길	2770	2.6%
Other values (523)	54263	50.6%

Number Forms

Value	Count	Frequency (%)
Ⅱ	15	48.4%
Ⅰ	8	25.8%
Ⅲ	8	25.8%

CJK

Value	Count	Frequency (%)
家	1	100.0%

우편번호
Real number (ℝ)

MISSING

Distinct	1384
Distinct (%)	31.4%
Missing	5590
Missing (%)	55.9%
Infinite	0
Infinite (%)	0.0%
Mean	136331.15

Minimum	2519
Maximum	410380
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	166.0 KiB

Quantile statistics

Minimum	2519
5-th percentile	100845
Q1	132040
median	136431
Q3	143220
95-th percentile	157030
Maximum	410380
Range	407861
Interquartile range (IQR)	11180

Descriptive statistics

Standard deviation	15582.87
Coefficient of variation (CV)	0.11430161
Kurtosis	32.103563
Mean	136331.15
Median Absolute Deviation (MAD)	5608
Skewness	-0.57743579
Sum	6.0122038 × 10⁸
Variance	2.4282583 × 10⁸
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
135080	153	1.5%
137070	127	1.3%
157010	77	0.8%
135010	66	0.7%
151015	56	0.6%
151050	52	0.5%
152050	48	0.5%
142070	41	0.4%
139200	38	0.4%
137060	38	0.4%
Other values (1374)	3714	37.1%
(Missing)	5590	55.9%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
2519	1	< 0.1%
4534	1	< 0.1%
4536	1	< 0.1%
4537	1	< 0.1%
4538	1	< 0.1%
4554	1	< 0.1%
5510	1	< 0.1%
7238	1	< 0.1%
7327	1	< 0.1%
14538	1	< 0.1%

Value	Count	Frequency (%)
410380	1	< 0.1%
158881	1	< 0.1%
158877	2	< 0.1%
158871	1	< 0.1%
158865	1	< 0.1%
158864	2	< 0.1%
158863	1	< 0.1%
158860	8	0.1%
158859	3	< 0.1%
158856	1	< 0.1%

등록일자
Real number (ℝ)

HIGH CORRELATION

Distinct	3545
Distinct (%)	35.4%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	20136339

Minimum	20060124
Maximum	20240516
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	166.0 KiB

Quantile statistics

Minimum	20060124
5-th percentile	20070720
Q1	20091121
median	20130218
Q3	20170726
95-th percentile	20221212
Maximum	20240516
Range	180392
Interquartile range (IQR)	79605

Descriptive statistics

Standard deviation	48851.552
Coefficient of variation (CV)	0.0024260394
Kurtosis	-0.91902968
Mean	20136339
Median Absolute Deviation (MAD)	39497.5
Skewness	0.44636463
Sum	2.0136339 × 10¹¹
Variance	2.3864741 × 10⁹
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
20080814	28	0.3%
20080731	25	0.2%
20080806	21	0.2%
20090520	20	0.2%
20080818	19	0.2%
20081222	18	0.2%
20090514	16	0.2%
20080926	16	0.2%
20080708	15	0.1%
20090511	15	0.1%
Other values (3535)	9807	98.1%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
20060124	1	< 0.1%
20060306	1	< 0.1%
20060308	1	< 0.1%
20060310	2	< 0.1%
20060320	4	< 0.1%
20060321	1	< 0.1%
20060323	3	< 0.1%
20060324	1	< 0.1%
20060327	1	< 0.1%
20060329	2	< 0.1%

Value	Count	Frequency (%)
20240516	2	< 0.1%
20240514	1	< 0.1%
20240510	3	< 0.1%
20240508	2	< 0.1%
20240507	3	< 0.1%
20240503	1	< 0.1%
20240502	1	< 0.1%
20240430	1	< 0.1%
20240426	1	< 0.1%
20240425	3	< 0.1%

유효기간만료일자
Real number (ℝ)

HIGH CORRELATION MISSING

Distinct	3291
Distinct (%)	41.7%
Missing	2099
Missing (%)	21.0%
Infinite	0
Infinite (%)	0.0%
Mean	20181276

Minimum	20090310
Maximum	20270517
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	166.0 KiB

Quantile statistics

Minimum	20090310
5-th percentile	20120330
Q1	20141026
median	20180102
Q3	20220125
95-th percentile	20260412
Maximum	20270517
Range	180207
Interquartile range (IQR)	79099

Descriptive statistics

Standard deviation	44234.682
Coefficient of variation (CV)	0.0021918674
Kurtosis	-0.9869055
Mean	20181276
Median Absolute Deviation (MAD)	39088
Skewness	0.31180389
Sum	1.5945226 × 10¹¹
Variance	1.9567071 × 10⁹
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
20110831	15	0.1%
20140418	12	0.1%
20140831	12	0.1%
20120520	11	0.1%
20140721	11	0.1%
20140622	11	0.1%
20140701	11	0.1%
20170602	11	0.1%
20180622	11	0.1%
20140816	11	0.1%
Other values (3281)	7785	77.8%
(Missing)	2099	21.0%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
20090310	1	< 0.1%
20091116	1	< 0.1%
20091220	1	< 0.1%
20100112	1	< 0.1%
20100117	1	< 0.1%
20100125	1	< 0.1%
20100411	2	< 0.1%
20100418	2	< 0.1%
20100419	1	< 0.1%
20100427	1	< 0.1%

Value	Count	Frequency (%)
20270517	1	< 0.1%
20270516	1	< 0.1%
20270514	1	< 0.1%
20270510	2	< 0.1%
20270509	1	< 0.1%
20270508	2	< 0.1%
20270507	2	< 0.1%
20270506	1	< 0.1%
20270503	1	< 0.1%
20270502	1	< 0.1%

폐쇄일자
Real number (ℝ)

HIGH CORRELATION MISSING

Distinct	3123
Distinct (%)	36.9%
Missing	1543
Missing (%)	15.4%
Infinite	0
Infinite (%)	0.0%
Mean	20141943

Minimum	20060920
Maximum	20240514
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	166.0 KiB

Quantile statistics

Minimum	20060920
5-th percentile	20090909
Q1	20110322
median	20130723
Q3	20170420
95-th percentile	20220928
Maximum	20240514
Range	179594
Interquartile range (IQR)	60098

Descriptive statistics

Standard deviation	41061.531
Coefficient of variation (CV)	0.0020386083
Kurtosis	-0.57049468
Mean	20141943
Median Absolute Deviation (MAD)	29796
Skewness	0.68619084
Sum	1.7034041 × 10¹¹
Variance	1.6860493 × 10⁹
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
20091116	227	2.3%
20100927	71	0.7%
20101213	28	0.3%
20160725	19	0.2%
20110420	18	0.2%
20170125	16	0.2%
20110729	15	0.1%
20170124	15	0.1%
20110914	15	0.1%
20110125	14	0.1%
Other values (3113)	8019	80.2%
(Missing)	1543	15.4%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
20060920	2	< 0.1%
20080730	1	< 0.1%
20090125	1	< 0.1%
20090220	1	< 0.1%
20090307	1	< 0.1%
20090309	6	0.1%
20090311	5	0.1%
20090312	2	< 0.1%
20090313	1	< 0.1%
20090316	5	0.1%

Value	Count	Frequency (%)
20240514	1	< 0.1%
20240513	2	< 0.1%
20240510	1	< 0.1%
20240509	2	< 0.1%
20240507	3	< 0.1%
20240503	3	< 0.1%
20240502	1	< 0.1%
20240501	1	< 0.1%
20240430	1	< 0.1%
20240429	2	< 0.1%

지점설립일자
Text

MISSING

Distinct	3609
Distinct (%)	41.2%
Missing	1235
Missing (%)	12.3%
Memory size	156.2 KiB

Length

Max length	8
Median length	8
Mean length	8
Min length	8

Characters and Unicode

Total characters	70120
Distinct characters	17
Distinct categories	4 ?
Distinct scripts	2 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	1403 ?
Unique (%)	16.0%

Sample

1st row	20160526
2nd row	20050921
3rd row	20110915
4th row	20110816
5th row	20090504

Value	Count	Frequency (%)
20090520	23	0.3%
20090511	21	0.2%
20090514	20	0.2%
20090820	18	0.2%
20090611	17	0.2%
20090528	17	0.2%
20090512	15	0.2%
20090722	15	0.2%
20120413	13	0.1%
20110622	12	0.1%
Other values (3599)	8594	98.0%

Most occurring characters

Value	Count	Frequency (%)
0	22741	32.4%
2	16029	22.9%
1	14006	20.0%
3	2831	4.0%
9	2674	3.8%
7	2602	3.7%
6	2532	3.6%
5	2297	3.3%
8	2211	3.2%
4	2179	3.1%
Other values (7)	18	< 0.1%

Most occurring categories

Value	Count	Frequency (%)
Decimal Number	70102	> 99.9%
Space Separator	9	< 0.1%
Lowercase Letter	6	< 0.1%
Uppercase Letter	3	< 0.1%

Most frequent character per category

Decimal Number

Value	Count	Frequency (%)
0	22741	32.4%
2	16029	22.9%
1	14006	20.0%
3	2831	4.0%
9	2674	3.8%
7	2602	3.7%
6	2532	3.6%
5	2297	3.3%
8	2211	3.2%
4	2179	3.1%

Lowercase Letter

Value	Count	Frequency (%)
r	2	33.3%
a	2	33.3%
p	1	16.7%
y	1	16.7%

Uppercase Letter

Value	Count	Frequency (%)
M	2	66.7%
A	1	33.3%

Space Separator

Value	Count	Frequency (%)
	9	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Common	70111	> 99.9%
Latin	9	< 0.1%

Most frequent character per script

Common

Value	Count	Frequency (%)
0	22741	32.4%
2	16029	22.9%
1	14006	20.0%
3	2831	4.0%
9	2674	3.8%
7	2602	3.7%
6	2532	3.6%
5	2297	3.3%
8	2211	3.2%
4	2179	3.1%

Latin

Value	Count	Frequency (%)
r	2	22.2%
M	2	22.2%
a	2	22.2%
A	1	11.1%
p	1	11.1%
y	1	11.1%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	70120	100.0%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
0	22741	32.4%
2	16029	22.9%
1	14006	20.0%
3	2831	4.0%
9	2674	3.8%
7	2602	3.7%
6	2532	3.6%
5	2297	3.3%
8	2211	3.2%
4	2179	3.1%
Other values (7)	18	< 0.1%

본점여부
Categorical

IMBALANCE

Distinct	2
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	156.2 KiB

본점	9942
지점	58

Length

Max length	2
Median length	2
Mean length	2
Min length	2

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	본점
2nd row	본점
3rd row	본점
4th row	본점
5th row	본점

Common Values

Value	Count	Frequency (%)
본점	9942	99.4%
지점	58	0.6%

Length

Histogram of lengths of the category

Common Values (Plot)

Value	Count	Frequency (%)
본점	9942	99.4%
지점	58	0.6%

최근수정일자
Real number (ℝ)

HIGH CORRELATION

Distinct	3199
Distinct (%)	32.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	20152577

Minimum	20090518
Maximum	20240517
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	166.0 KiB

Quantile statistics

Minimum	20090518
5-th percentile	20091118
Q1	20110922
median	20140731
Q3	20190415
95-th percentile	20231004
Maximum	20240517
Range	149999
Interquartile range (IQR)	79493

Descriptive statistics

Standard deviation	45874.044
Coefficient of variation (CV)	0.0022763364
Kurtosis	-1.0579225
Mean	20152577
Median Absolute Deviation (MAD)	30491
Skewness	0.4530844
Sum	2.0152577 × 10¹¹
Variance	2.1044279 × 10⁹
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
20091117	74	0.7%
20090609	62	0.6%
20100330	56	0.6%
20091116	48	0.5%
20100927	45	0.4%
20091118	41	0.4%
20091119	37	0.4%
20110425	34	0.3%
20160812	33	0.3%
20130621	31	0.3%
Other values (3189)	9539	95.4%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
20090518	1	< 0.1%
20090519	1	< 0.1%
20090521	3	< 0.1%
20090601	5	0.1%
20090602	1	< 0.1%
20090603	7	0.1%
20090604	17	0.2%
20090605	3	< 0.1%
20090608	5	0.1%
20090609	62	0.6%

Value	Count	Frequency (%)
20240517	2	< 0.1%
20240516	8	0.1%
20240514	3	< 0.1%
20240513	6	0.1%
20240510	5	0.1%
20240509	4	< 0.1%
20240508	6	0.1%
20240507	6	0.1%
20240503	7	0.1%
20240502	4	< 0.1%

Heatmap
Table

	등록신청사업	영업구분	법인여부	우편번호	등록일자	유효기간만료일자	폐쇄일자	본점여부	최근수정일자
등록신청사업	1.000	0.073	0.000	0.000	0.217	0.143	0.164	0.013	0.166
영업구분	0.073	1.000	0.191	0.046	0.583	0.593	0.200	0.041	0.471
법인여부	0.000	0.191	1.000	0.084	0.333	0.273	0.195	0.181	0.334
우편번호	0.000	0.046	0.084	1.000	0.275	0.274	0.441	0.000	0.333
등록일자	0.217	0.583	0.333	0.275	1.000	1.000	0.854	0.073	0.939
유효기간만료일자	0.143	0.593	0.273	0.274	1.000	1.000	0.835	0.073	0.838
폐쇄일자	0.164	0.200	0.195	0.441	0.854	0.835	1.000	0.027	0.960
본점여부	0.013	0.041	0.181	0.000	0.073	0.073	0.027	1.000	0.085
최근수정일자	0.166	0.471	0.334	0.333	0.939	0.838	0.960	0.085	1.000

Heatmap
Table

	본점여부	법인여부	등록신청사업	영업구분
본점여부	1.000	0.116	0.008	0.044
법인여부	0.116	1.000	0.000	0.204
등록신청사업	0.008	0.000	1.000	0.079
영업구분	0.044	0.204	0.079	1.000

Heatmap
Table

	우편번호	등록일자	유효기간만료일자	폐쇄일자	최근수정일자	등록신청사업	영업구분	법인여부	본점여부
우편번호	1.000	0.005	-0.003	0.020	0.007	0.000	0.036	0.050	0.000
등록일자	0.005	1.000	0.997	0.963	0.967	0.167	0.344	0.256	0.056
유효기간만료일자	-0.003	0.997	1.000	0.965	0.967	0.110	0.352	0.209	0.056
폐쇄일자	0.020	0.963	0.965	1.000	0.992	0.164	0.116	0.195	0.024
최근수정일자	0.007	0.967	0.967	0.992	1.000	0.127	0.272	0.256	0.065
등록신청사업	0.000	0.167	0.110	0.164	0.127	1.000	0.079	0.000	0.008
영업구분	0.036	0.344	0.352	0.116	0.272	0.079	1.000	0.204	0.044
법인여부	0.050	0.256	0.209	0.195	0.256	0.000	0.204	1.000	0.116
본점여부	0.000	0.056	0.056	0.024	0.065	0.008	0.044	0.116	1.000

A simple visualization of nullity by column.

Nullity matrix is a data-dense display which lets you quickly visually pick out patterns in data completion.

The correlation heatmap measures nullity correlation: how strongly the presence or absence of one variable affects the presence of another.

First rows
Last rows

	등록신청사업	영업구분	등록증번호	상호	법인여부	사업장 전화번호	소재지	소재지(도로명)	우편번호	등록일자	유효기간만료일자	폐쇄일자	지점설립일자	본점여부	최근수정일자
10489	대부업	폐업	2016-서울구로-034(대부업)	언제나대부	개인	<NA>	서울특별시 구로구 구로동 1266번지	서울특별시 구로구 도림로 59, 201동 217호 (구로동, 구로두산아파트)	<NA>	20160526	20190526	20170627	20160526	본점	20170627
24029	대부업	<NA>	2008-서울관악-00032(대부업)	썬기획대부	개인	<NA>	서울특별시 관악구 봉천동 910번지 13호 -202	<NA>	151050	20080724	20110724	20110308	20050921	본점	20110809
26430	대부업	<NA>	2008-서울특별시-02739(대부업)	Hybrid Money	개인	0260121239	서울특별시 동대문구 장안4동 291-5 정풍연립 다동 103호	<NA>	130104	20081021	<NA>	20101115	<NA>	본점	20101115
6490	대부업	유효기간만료	2019-서울성동-00014(대부업)	ABC론대부	개인	<NA>	서울특별시 성동구 성수동2가 314번지 5호 광명타워	서울특별시 성동구 아차산로 92, 광명타워 10층 1066호 (성수동2가)	<NA>	20170725	20200725	<NA>	20110915	본점	20200727
24791	대부업	<NA>	2009-서울특별시-00124(대부업)	우선	개인	024615340	서울특별시 광진구 중곡동 255-17	<NA>	<NA>	20090113	20120113	20110511	<NA>	본점	20110512
22156	대부중개업	폐업	2011-서울특별시 성북구-00031	LS대부중개	개인	02-922-0309	서울특별시 성북구 안암동5가 134번지 94호 2층	<NA>	136075	20110816	20140816	20120315	20110816	본점	20120315
30900	<NA>	<NA>	2009-서울특별시-00322	선우C&T	개인	<NA>	서울특별시 관악구 남현동 1061-18 르메이에르강남타운Ⅱ 205동 2호	<NA>	151080	20090210	<NA>	20090527	<NA>	본점	20090618
24209	대부업	<NA>	2008-서울특별시-02726(대부업)	한신기획	개인	023333983	서울특별시 양천구 신월동 599-10 1층	<NA>	<NA>	20081020	<NA>	20110721	<NA>	본점	20110721
30395	대부업	<NA>	2009-서울특별시-00517(대부업)	어니스트론컴퍼니(대부)	개인	<NA>	서울특별시 도봉구 창동 825 북한산아이파크 510-304	<NA>	<NA>	20090420	<NA>	20090902	20090504	본점	20090903
1092	대부중개업	폐업	2023-서울양천-00002	장수대부중개	개인	<NA>	서울특별시 양천구 신정동 905번지 2호 해풍빌딩	서울특별시 양천구 신정중앙로 68, 4층 403호 (신정동, 해풍빌딩)	<NA>	20230206	20260206	20240108	20230206	본점	20240108

	등록신청사업	영업구분	등록증번호	상호	법인여부	사업장 전화번호	소재지	소재지(도로명)	우편번호	등록일자	유효기간만료일자	폐쇄일자	지점설립일자	본점여부	최근수정일자
20464	대부업	타시군구이관	2012-서울광진-0009(대부업)	제이대부	개인	070-4084-7612	서울특별시 광진구 중곡동 54번지 29호	<NA>	143886	20120312	20150312	20120912	20120312	본점	20121109
18557	대부중개업	폐업	2012-서울동대문-00270(대부중개업)	푸른론 대부중개	개인	02 878 6181	서울특별시 동대문구 휘경동 57번지 105 주공아파트-704	<NA>	130090	20120511	20150511	20130618	20120510	본점	20130618
16467	대부중개업	직권취소	2012-서울성동-0046	BL 대부 중개업	개인	<NA>	서울특별시 성동구 용답동 234번지 비 -13	서울특별시 성동구 자동차시장1길 82, 비동 2층 13호 (용답동)	133847	20121109	20151109	20140404	20121109	본점	20140407
29533	<NA>	<NA>	2008-서울특별시-02182	천향	개인	0264036107	서울특별시 강동구 성내동 413-20 삼덕빌딩 401호	<NA>	134030	20080818	<NA>	20091116	<NA>	본점	20091123
8512	대부업	폐업	2017-서울강남-0300(대부업)	주식회사 굿비앤씨대부	법인	070-4814-3914	서울특별시 강남구 역삼동 631번지 15호 -103	서울특별시 강남구 봉은사로24길 73, 103호 (역삼동)	<NA>	20170510	20200510	20181001	20170510	본점	20181001
3828	대부업	영업중	2021-서울중구-0025(대부업)	프리드캐피탈대부 주식회사	법인	02-368-7088	서울특별시 중구 남대문로5가 253번지 그랜드센트럴(GRAND CENTRAL)	서울특별시 중구 세종대로 14, 그랜드센트럴(GRAND CENTRAL) B동 13층 (남대문로5가)	<NA>	20211020	20241020	<NA>	20130118	본점	20220929
5026	대부중개업	폐업	2020-서울송파-0025(대부중개업)	파란하늘대부중개	개인	<NA>	서울특별시 송파구 문정동 642번지 3호 문정에스케이브이원지엘메트로시티	서울특별시 송파구 법원로 128, 문정에스케이브이원지엘메트로시티 지하1층 CG114호 (문정동)	<NA>	20200423	20230423	20211125	20200423	본점	20211126
19016	대부업	폐업	2010-서울강북-0038	JS캐피탈대부	개인	9060122	서울특별시 강북구 번동 446-13 가든타워 1804호	<NA>	142060	20130327	20160327	20130429	20100504	본점	20130429
29500	대부업	<NA>	2008-서울특별시-03143(대부업)	대성신화금융	개인	<NA>	서울특별시 관악구 신림동 396번지 10호	<NA>	<NA>	20081209	<NA>	20091006	<NA>	본점	20091123
5264	대부업	타시군구이관	2019-서울서초-0096(대부업)	재원파트너스대부 주식회사	법인	02-3471-9822	서울특별시 서초구 서초동 1446번지 11호 현대슈퍼빌오피스텔-1311	서울특별시 서초구 서초중앙로 15, 1311호 (서초동, 현대슈퍼빌)	<NA>	20190927	20220927	20210917	20190927	본점	20210917

Most frequently occurring

	등록신청사업	영업구분	등록증번호	상호	법인여부	사업장 전화번호	소재지	소재지(도로명)	우편번호	등록일자	유효기간만료일자	폐쇄일자	지점설립일자	본점여부	최근수정일자	# duplicates
0	대부업	폐업	2006-서울특별시-00394(대부업)	JSM캐피탈	개인	0222348157	서울특별시 중구 신당동 236번지 89호	<NA>	<NA>	20090818	20120818	20060920	20060907	본점	20120117	2

Overview

Variables

Common Values

Length

Common Values (Plot)

Common Values

Length

Common Values (Plot)

Most occurring characters

Most occurring categories

Most frequent character per category

Other Letter

Decimal Number

Dash Punctuation

Open Punctuation

Close Punctuation

Space Separator

Most occurring scripts

Most frequent character per script

Hangul

Common

Most occurring blocks

Most frequent character per block

ASCII

Hangul

Most occurring characters

Most occurring categories

Most frequent character per category

Other Letter

Uppercase Letter

Lowercase Letter

Decimal Number

Other Punctuation

Space Separator

Close Punctuation

Open Punctuation

Dash Punctuation

Other Symbol

Math Symbol

Letter Number

Most occurring scripts

Most frequent character per script

Hangul

Latin

Common

Han

Most occurring blocks

Most frequent character per block

Hangul

ASCII

None

CJK

Compat Jamo

Number Forms

Common Values

Length

Common Values (Plot)

Most occurring characters

Most occurring categories

Most frequent character per category

Decimal Number

Other Letter

Other Punctuation

Math Symbol

Uppercase Letter

Dash Punctuation

Space Separator

Close Punctuation

Open Punctuation

Most occurring scripts

Most frequent character per script

Common

Hangul

Latin

Most occurring blocks

Most frequent character per block

ASCII

Hangul

None

Most occurring characters