gimi9 Pandas Profiling

Dataset statistics

Number of variables	13
Number of observations	10000
Missing cells	10243
Missing cells (%)	7.9%
Duplicate rows	0
Duplicate rows (%)	0.0%
Total size in memory	1.1 MiB
Average record size in memory	120.0 B

Variable types

Text	4
Categorical	3
Numeric	6

Dataset

Description	관리_전유_공용_pk,관리_형별_개요_pk,관리_호별_명세_pk,전유_공용_구분_코드,주_부속_구분_코드,층_구분_코드,층_번호,구조_코드,기타_구조,용도_코드,기타_용도,면적,작업_일자
Author	서울특별시
URL	https://data.seoul.go.kr/dataList/OA-15673/S/1/datasetView.do

Alerts

`층_구분_코드` is highly overall correlated with `층_번호` and 1 other fields	High correlation
`층_번호` is highly overall correlated with `층_구분_코드`	High correlation
`구조_코드` is highly overall correlated with `기타_구조`	High correlation
`전유_공용_구분_코드` is highly overall correlated with `층_구분_코드`	High correlation
`기타_구조` is highly overall correlated with `구조_코드`	High correlation
`전유_공용_구분_코드` is highly imbalanced (53.7%)	Imbalance
`기타_구조` is highly imbalanced (74.0%)	Imbalance
`관리_호별_명세_pk` has 9968 (99.7%) missing values	Missing
`기타_용도` has 226 (2.3%) missing values	Missing
`면적` is highly skewed (γ1 = 62.43615799)	Skewed
`관리_전유_공용_pk` has unique values	Unique
`층_번호` has 7110 (71.1%) zeros	Zeros

Reproduction

Analysis started	2024-05-11 03:38:05.311354
Analysis finished	2024-05-11 03:38:19.512190
Duration	14.2 seconds
Software version	ydata-profiling vv4.5.1
Download configuration	config.json

관리_전유_공용_pk
Text

UNIQUE

Distinct	10000
Distinct (%)	100.0%
Missing	0
Missing (%)	0.0%
Memory size	156.2 KiB

Length

Max length	28
Median length	15
Mean length	19.7717
Min length	9

Characters and Unicode

Total characters	197717
Distinct characters	11
Distinct categories	2 ?
Distinct scripts	1 ?
Distinct blocks	1 ?

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

Unique

Unique	10000 ?
Unique (%)	100.0%

Sample

1st row	11710-100010604
2nd row	11260-1000000000000000142658
3rd row	11380-1000000000000000102908
4th row	11410-100006970
5th row	11440-100006644

Value	Count	Frequency (%)
11710-100010604	1	< 0.1%
11590-1000000000000000189925	1	< 0.1%
11000-100002209	1	< 0.1%
11590-1000000000000000189997	1	< 0.1%
11410-100007759	1	< 0.1%
11680-100008061	1	< 0.1%
11440-100006858	1	< 0.1%
11740-100006408	1	< 0.1%
11260-1000000000000000064518	1	< 0.1%
11545-100002289	1	< 0.1%
Other values (9990)	9990	99.9%

Most occurring characters

Value	Count	Frequency (%)
0	98798	50.0%
1	39294	19.9%
-	10000	5.1%
5	7772	3.9%
6	7636	3.9%
4	6670	3.4%
2	5818	2.9%
7	5730	2.9%
3	5724	2.9%
8	5550	2.8%

Most occurring categories

Value	Count	Frequency (%)
Decimal Number	187717	94.9%
Dash Punctuation	10000	5.1%

Most frequent character per category

Decimal Number

Value	Count	Frequency (%)
0	98798	52.6%
1	39294	20.9%
5	7772	4.1%
6	7636	4.1%
4	6670	3.6%
2	5818	3.1%
7	5730	3.1%
3	5724	3.0%
8	5550	3.0%
9	4725	2.5%

Dash Punctuation

Value	Count	Frequency (%)
-	10000	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Common	197717	100.0%

Most frequent character per script

Common

Value	Count	Frequency (%)
0	98798	50.0%
1	39294	19.9%
-	10000	5.1%
5	7772	3.9%
6	7636	3.9%
4	6670	3.4%
2	5818	2.9%
7	5730	2.9%
3	5724	2.9%
8	5550	2.8%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	197717	100.0%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
0	98798	50.0%
1	39294	19.9%
-	10000	5.1%
5	7772	3.9%
6	7636	3.9%
4	6670	3.4%
2	5818	2.9%
7	5730	2.9%
3	5724	2.9%
8	5550	2.8%

관리_형별_개요_pk
Text

Distinct	6706
Distinct (%)	67.3%
Missing	32
Missing (%)	0.3%
Memory size	156.2 KiB

Length

Max length	28
Median length	15
Mean length	19.010734
Min length	9

Characters and Unicode

Total characters	189499
Distinct characters	11
Distinct categories	2 ?
Distinct scripts	1 ?
Distinct blocks	1 ?

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

Unique

Unique	4283 ?
Unique (%)	43.0%

Sample

1st row	11710-100004977
2nd row	11260-1000000000000000082107
3rd row	11380-100003861
4th row	11410-100004347
5th row	11440-100004121

Value	Count	Frequency (%)
11590-100002581	10	0.1%
11590-100003867	8	0.1%
11590-100002588	8	0.1%
11590-100003866	7	0.1%
11000-100008534	6	0.1%
11500-100005922	6	0.1%
11680-100003372	6	0.1%
11590-100002591	6	0.1%
11000-100008275	5	0.1%
11230-1000000000000000034910	5	0.1%
Other values (6696)	9901	99.3%

Most occurring characters

Value	Count	Frequency (%)
0	93246	49.2%
1	35802	18.9%
-	9968	5.3%
5	8390	4.4%
4	7575	4.0%
3	7355	3.9%
6	6880	3.6%
2	6815	3.6%
8	5347	2.8%
9	4074	2.1%

Most occurring categories

Value	Count	Frequency (%)
Decimal Number	179531	94.7%
Dash Punctuation	9968	5.3%

Most frequent character per category

Decimal Number

Value	Count	Frequency (%)
0	93246	51.9%
1	35802	19.9%
5	8390	4.7%
4	7575	4.2%
3	7355	4.1%
6	6880	3.8%
2	6815	3.8%
8	5347	3.0%
9	4074	2.3%
7	4047	2.3%

Dash Punctuation

Value	Count	Frequency (%)
-	9968	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Common	189499	100.0%

Most frequent character per script

Common

Value	Count	Frequency (%)
0	93246	49.2%
1	35802	18.9%
-	9968	5.3%
5	8390	4.4%
4	7575	4.0%
3	7355	3.9%
6	6880	3.6%
2	6815	3.6%
8	5347	2.8%
9	4074	2.1%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	189499	100.0%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
0	93246	49.2%
1	35802	18.9%
-	9968	5.3%
5	8390	4.4%
4	7575	4.0%
3	7355	3.9%
6	6880	3.6%
2	6815	3.6%
8	5347	2.8%
9	4074	2.1%

관리_호별_명세_pk
Text

MISSING

Distinct	30
Distinct (%)	93.8%
Missing	9968
Missing (%)	99.7%
Memory size	156.2 KiB

Length

Max length	15
Median length	15
Mean length	15
Min length	15

Characters and Unicode

Total characters	480
Distinct characters	11
Distinct categories	2 ?
Distinct scripts	1 ?
Distinct blocks	1 ?

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

Unique

Unique	28 ?
Unique (%)	87.5%

Sample

1st row	11500-100054551
2nd row	11500-100054490
3rd row	11500-100054561
4th row	11500-100054504
5th row	11500-100054514

Value	Count	Frequency (%)
11500-100054496	2	6.2%
11500-100054523	2	6.2%
11500-100054491	1	3.1%
11500-100054541	1	3.1%
11500-100054513	1	3.1%
11500-100054530	1	3.1%
11500-100054554	1	3.1%
11500-100054555	1	3.1%
11500-100054522	1	3.1%
11500-100054512	1	3.1%
Other values (20)	20	62.5%

Most occurring characters

Value	Count	Frequency (%)
0	166	34.6%
1	105	21.9%
5	96	20.0%
4	46	9.6%
-	32	6.7%
2	11	2.3%
3	8	1.7%
9	7	1.5%
6	4	0.8%
8	3	0.6%

Most occurring categories

Value	Count	Frequency (%)
Decimal Number	448	93.3%
Dash Punctuation	32	6.7%

Most frequent character per category

Decimal Number

Value	Count	Frequency (%)
0	166	37.1%
1	105	23.4%
5	96	21.4%
4	46	10.3%
2	11	2.5%
3	8	1.8%
9	7	1.6%
6	4	0.9%
8	3	0.7%
7	2	0.4%

Dash Punctuation

Value	Count	Frequency (%)
-	32	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Common	480	100.0%

Most frequent character per script

Common

Value	Count	Frequency (%)
0	166	34.6%
1	105	21.9%
5	96	20.0%
4	46	9.6%
-	32	6.7%
2	11	2.3%
3	8	1.7%
9	7	1.5%
6	4	0.8%
8	3	0.6%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	480	100.0%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
0	166	34.6%
1	105	21.9%
5	96	20.0%
4	46	9.6%
-	32	6.7%
2	11	2.3%
3	8	1.7%
9	7	1.5%
6	4	0.8%
8	3	0.6%

전유_공용_구분_코드
Categorical

HIGH CORRELATION IMBALANCE

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

2	7960
1	2037
<NA>	3

Length

Max length	4
Median length	1
Mean length	1.0009
Min length	1

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

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

Common Values

Value	Count	Frequency (%)
2	7960	79.6%
1	2037	20.4%
<NA>	3	< 0.1%

Length

Histogram of lengths of the category

Common Values (Plot)

Value	Count	Frequency (%)
2	7960	79.6%
1	2037	20.4%
na	3	< 0.1%

주_부속_구분_코드
Categorical

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

0	6769
1	3228
<NA>	3

Length

Max length	4
Median length	1
Mean length	1.0009
Min length	1

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	0
2nd row	1
3rd row	0
4th row	1
5th row	1

Common Values

Value	Count	Frequency (%)
0	6769	67.7%
1	3228	32.3%
<NA>	3	< 0.1%

Length

Histogram of lengths of the category

Common Values (Plot)

Value	Count	Frequency (%)
0	6769	67.7%
1	3228	32.3%
na	3	< 0.1%

층_구분_코드
Real number (ℝ)

HIGH CORRELATION

Distinct	6
Distinct (%)	0.1%
Missing	11
Missing (%)	0.1%
Infinite	0
Infinite (%)	0.0%
Mean	27.309941

Minimum	10
Maximum	40
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	166.0 KiB

Quantile statistics

Minimum	10
5-th percentile	10
Q1	20
median	20
Q3	40
95-th percentile	40
Maximum	40
Range	30
Interquartile range (IQR)	20

Descriptive statistics

Standard deviation	12.450416
Coefficient of variation (CV)	0.45589319
Kurtosis	-1.6796124
Mean	27.309941
Median Absolute Deviation (MAD)	10
Skewness	-0.12655079
Sum	272799
Variance	155.01286
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=6)

Value	Count	Frequency (%)
40	4686	46.9%
20	3215	32.1%
10	2074	20.7%
22	7	0.1%
21	5	0.1%
30	2	< 0.1%
(Missing)	11	0.1%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
10	2074	20.7%
20	3215	32.1%
21	5	0.1%
22	7	0.1%
30	2	< 0.1%
40	4686	46.9%

Value	Count	Frequency (%)
40	4686	46.9%
30	2	< 0.1%
22	7	0.1%
21	5	0.1%
20	3215	32.1%
10	2074	20.7%

층_번호
Real number (ℝ)

HIGH CORRELATION ZEROS

Distinct	15
Distinct (%)	0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	0.5406

Minimum	0
Maximum	29
Zeros	7110
Zeros (%)	71.1%
Negative	0
Negative (%)	0.0%
Memory size	166.0 KiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0
median	0
Q3	1
95-th percentile	2
Maximum	29
Range	29
Interquartile range (IQR)	1

Descriptive statistics

Standard deviation	1.425256
Coefficient of variation (CV)	2.6364337
Kurtosis	132.75806
Mean	0.5406
Median Absolute Deviation (MAD)	0
Skewness	8.6702864
Sum	5406
Variance	2.0313548
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=15)

Value	Count	Frequency (%)
0	7110	71.1%
1	1883	18.8%
2	514	5.1%
3	176	1.8%
5	117	1.2%
4	78	0.8%
6	64	0.6%
7	18	0.2%
9	11	0.1%
8	9	0.1%
Other values (5)	20	0.2%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0	7110	71.1%
1	1883	18.8%
2	514	5.1%
3	176	1.8%
4	78	0.8%
5	117	1.2%
6	64	0.6%
7	18	0.2%
8	9	0.1%
9	11	0.1%

Value	Count	Frequency (%)
29	3	< 0.1%
26	7	0.1%
25	1	< 0.1%
11	5	0.1%
10	4	< 0.1%
9	11	0.1%
8	9	0.1%
7	18	0.2%
6	64	0.6%
5	117	1.2%

구조_코드
Real number (ℝ)

HIGH CORRELATION

Distinct	7
Distinct (%)	0.1%
Missing	3
Missing (%)	< 0.1%
Infinite	0
Infinite (%)	0.0%
Mean	22.386216

Minimum	21
Maximum	99
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	166.0 KiB

Quantile statistics

Minimum	21
5-th percentile	21
Q1	21
median	21
Q3	21
95-th percentile	42
Maximum	99
Range	78
Interquartile range (IQR)	0

Descriptive statistics

Standard deviation	5.3763691
Coefficient of variation (CV)	0.24016426
Kurtosis	24.90416
Mean	22.386216
Median Absolute Deviation (MAD)	0
Skewness	4.2644394
Sum	223795
Variance	28.905344
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=7)

Value	Count	Frequency (%)
21	9345	93.5%
42	621	6.2%
43	11	0.1%
40	7	0.1%
31	5	0.1%
41	4	< 0.1%
99	4	< 0.1%
(Missing)	3	< 0.1%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
21	9345	93.5%
31	5	0.1%
40	7	0.1%
41	4	< 0.1%
42	621	6.2%
43	11	0.1%
99	4	< 0.1%

Value	Count	Frequency (%)
99	4	< 0.1%
43	11	0.1%
42	621	6.2%
41	4	< 0.1%
40	7	0.1%
31	5	0.1%
21	9345	93.5%

기타_구조
Categorical

HIGH CORRELATION IMBALANCE

Distinct	17
Distinct (%)	0.2%
Missing	0
Missing (%)	0.0%
Memory size	156.2 KiB

철근콘크리트구조	7739
<NA>	1506
철골철근콘크리트구조	627
무량판구조	49
철근콘크리트조	27
Other values (12)	52

Length

Max length	21
Median length	8
Mean length	7.5372
Min length	3

Unique

Unique	8 ?
Unique (%)	0.1%

Sample

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

Common Values

Value	Count	Frequency (%)
철근콘크리트구조	7739	77.4%
<NA>	1506	15.1%
철골철근콘크리트구조	627	6.3%
무량판구조	49	0.5%
철근콘크리트조	27	0.3%
철근콘크리트구조,철골철근콘크리트구조	25	0.2%
철골철근콘크리트합성구조	10	0.1%
(벽식구조)	6	0.1%
라멘구조	3	< 0.1%
철근콘크리트벽식구조	1	< 0.1%
Other values (7)	7	0.1%

Length

Histogram of lengths of the category

Value	Count	Frequency (%)
철근콘크리트구조	7739	77.4%
na	1506	15.1%
철골철근콘크리트구조	627	6.3%
무량판구조	49	0.5%
철근콘크리트조	27	0.3%
철근콘크리트구조,철골철근콘크리트구조	25	0.2%
철골철근콘크리트합성구조	10	0.1%
벽식구조	6	0.1%
라멘구조	3	< 0.1%
철근콘크리트벽식구조	1	< 0.1%
Other values (7)	7	0.1%

용도_코드
Real number (ℝ)

Distinct	58
Distinct (%)	0.6%
Missing	3
Missing (%)	< 0.1%
Infinite	0
Infinite (%)	0.0%
Mean	3900.5868

Minimum	1003
Maximum	20001
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	166.0 KiB

Quantile statistics

Minimum	1003
5-th percentile	2001
Q1	2001
median	2005
Q3	4999
95-th percentile	14202
Maximum	20001
Range	18998
Interquartile range (IQR)	2998

Descriptive statistics

Standard deviation	3161.2254
Coefficient of variation (CV)	0.81044867
Kurtosis	4.3443515
Mean	3900.5868
Median Absolute Deviation (MAD)	4
Skewness	2.180108
Sum	38994166
Variance	9993345.9
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
2001	3544	35.4%
4999	1772	17.7%
2005	936	9.4%
2003	586	5.9%
7201	426	4.3%
14204	386	3.9%
3001	376	3.8%
2006	344	3.4%
3999	322	3.2%
7999	307	3.1%
Other values (48)	998	10.0%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
1003	14	0.1%
2001	3544	35.4%
2002	234	2.3%
2003	586	5.9%
2004	17	0.2%
2005	936	9.4%
2006	344	3.4%
3001	376	3.8%
3002	22	0.2%
3005	71	0.7%

Value	Count	Frequency (%)
20001	2	< 0.1%
15104	2	< 0.1%
14204	386	3.9%
14202	189	1.9%
14199	7	0.1%
14102	3	< 0.1%
14101	1	< 0.1%
13999	21	0.2%
13104	5	0.1%
13011	7	0.1%

기타_용도
Text

MISSING

Distinct	983
Distinct (%)	10.1%
Missing	226
Missing (%)	2.3%
Memory size	156.2 KiB

Length

Max length	84
Median length	72
Mean length	11.049928
Min length	2

Characters and Unicode

Total characters	108002
Distinct characters	303
Distinct categories	10 ?
Distinct scripts	3 ?
Distinct blocks	2 ?

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

Unique

Unique	257 ?
Unique (%)	2.6%

Sample

1st row	계단실,화장실,홀,경비실,방재실
2nd row	주차장
3rd row	공동주택(아파트)
4th row	주민공동시설,외부ELEV
5th row	지하주차장

Value	Count	Frequency (%)
지하주차장	802	7.7%
주차장	599	5.7%
벽체	546	5.2%
근린생활시설	543	5.2%
계단실	452	4.3%
등	296	2.8%
공동주택(아파트	283	2.7%
아파트	227	2.2%
기계실,전기실	217	2.1%
경비실	161	1.5%
Other values (945)	6293	60.4%

Most occurring characters

Value	Count	Frequency (%)
,	12548	11.6%
실	9764	9.0%
기	4551	4.2%
계	3228	3.0%
주	3084	2.9%
장	2569	2.4%
전	2421	2.2%
시	2328	2.2%
단	2029	1.9%
설	1936	1.8%
Other values (293)	63544	58.8%

Most occurring categories

Value	Count	Frequency (%)
Other Letter	87421	80.9%
Other Punctuation	12828	11.9%
Uppercase Letter	3050	2.8%
Close Punctuation	1498	1.4%
Open Punctuation	1497	1.4%
Decimal Number	857	0.8%
Space Separator	645	0.6%
Dash Punctuation	128	0.1%
Math Symbol	76	0.1%
Connector Punctuation	2	< 0.1%

Most frequent character per category

Other Letter

Value	Count	Frequency (%)
실	9764	11.2%
기	4551	5.2%
계	3228	3.7%
주	3084	3.5%
장	2569	2.9%
전	2421	2.8%
시	2328	2.7%
단	2029	2.3%
설	1936	2.2%
관	1856	2.1%
Other values (253)	53655	61.4%

Uppercase Letter

Value	Count	Frequency (%)
M	759	24.9%
F	758	24.9%
D	758	24.9%
E	318	10.4%
V	165	5.4%
L	156	5.1%
X	42	1.4%
G	41	1.3%
B	11	0.4%
T	8	0.3%
Other values (8)	34	1.1%

Decimal Number

Value	Count	Frequency (%)
1	359	41.9%
2	246	28.7%
3	116	13.5%
5	38	4.4%
6	37	4.3%
8	30	3.5%
4	30	3.5%
9	1	0.1%

Other Punctuation

Value	Count	Frequency (%)
,	12548	97.8%
/	186	1.4%
.	79	0.6%
&	13	0.1%
'	2	< 0.1%

Close Punctuation

Value	Count	Frequency (%)
)	1483	99.0%
]	15	1.0%

Open Punctuation

Value	Count	Frequency (%)
(	1482	99.0%
[	15	1.0%

Math Symbol

Value	Count	Frequency (%)
~	73	96.1%
+	3	3.9%

Space Separator

Value	Count	Frequency (%)
	645	100.0%

Dash Punctuation

Value	Count	Frequency (%)
-	128	100.0%

Connector Punctuation

Value	Count	Frequency (%)
_	2	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Hangul	87421	80.9%
Common	17531	16.2%
Latin	3050	2.8%

Most frequent character per script

Hangul

Value	Count	Frequency (%)
실	9764	11.2%
기	4551	5.2%
계	3228	3.7%
주	3084	3.5%
장	2569	2.9%
전	2421	2.8%
시	2328	2.7%
단	2029	2.3%
설	1936	2.2%
관	1856	2.1%
Other values (253)	53655	61.4%

Common

Value	Count	Frequency (%)
,	12548	71.6%
)	1483	8.5%
(	1482	8.5%
	645	3.7%
1	359	2.0%
2	246	1.4%
/	186	1.1%
-	128	0.7%
3	116	0.7%
.	79	0.5%
Other values (12)	259	1.5%

Latin

Value	Count	Frequency (%)
M	759	24.9%
F	758	24.9%
D	758	24.9%
E	318	10.4%
V	165	5.4%
L	156	5.1%
X	42	1.4%
G	41	1.3%
B	11	0.4%
T	8	0.3%
Other values (8)	34	1.1%

Most occurring blocks

Value	Count	Frequency (%)
Hangul	87421	80.9%
ASCII	20581	19.1%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
,	12548	61.0%
)	1483	7.2%
(	1482	7.2%
M	759	3.7%
F	758	3.7%
D	758	3.7%
	645	3.1%
1	359	1.7%
E	318	1.5%
2	246	1.2%
Other values (30)	1225	6.0%

Hangul

Value	Count	Frequency (%)
실	9764	11.2%
기	4551	5.2%
계	3228	3.7%
주	3084	3.5%
장	2569	2.9%
전	2421	2.8%
시	2328	2.7%
단	2029	2.3%
설	1936	2.2%
관	1856	2.1%
Other values (253)	53655	61.4%

면적
Real number (ℝ)

SKEWED

Distinct	7187
Distinct (%)	71.9%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	30.086541

Minimum	0
Maximum	18531.37
Zeros	4
Zeros (%)	< 0.1%
Negative	0
Negative (%)	0.0%
Memory size	166.0 KiB

Quantile statistics

Minimum	0
5-th percentile	0.28
Q1	2.36315
median	10.265
Q3	32.37625
95-th percentile	84.821
Maximum	18531.37
Range	18531.37
Interquartile range (IQR)	30.0131

Descriptive statistics

Standard deviation	223.27341
Coefficient of variation (CV)	7.4210396
Kurtosis	4837.0018
Mean	30.086541
Median Absolute Deviation (MAD)	9.3666
Skewness	62.436158
Sum	300865.41
Variance	49851.017
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0.03	24	0.2%
0.07	23	0.2%
0.04	20	0.2%
0.05	20	0.2%
0.54	17	0.2%
0.37	16	0.2%
0.77	16	0.2%
0.4	14	0.1%
0.02	13	0.1%
0.78	13	0.1%
Other values (7177)	9824	98.2%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0.0	4	< 0.1%
0.0168	1	< 0.1%
0.0185	1	< 0.1%
0.02	13	0.1%
0.0203	1	< 0.1%
0.0211	2	< 0.1%
0.0223	2	< 0.1%
0.0237	2	< 0.1%
0.024	1	< 0.1%
0.0246	1	< 0.1%

Value	Count	Frequency (%)
18531.37	1	< 0.1%
5862.676	1	< 0.1%
5551.77	1	< 0.1%
4898.77	1	< 0.1%
3628.059	1	< 0.1%
3389.464	1	< 0.1%
2551.6552	1	< 0.1%
1876.737	1	< 0.1%
1815.6	1	< 0.1%
1671.7518	1	< 0.1%

작업_일자
Real number (ℝ)

Distinct	146
Distinct (%)	1.5%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	20227355

Minimum	20201201
Maximum	20240510
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	166.0 KiB

Quantile statistics

Minimum	20201201
5-th percentile	20210507
Q1	20220304
median	20230509
Q3	20240102
95-th percentile	20240510
Maximum	20240510
Range	39309
Interquartile range (IQR)	19798

Descriptive statistics

Standard deviation	11413.458
Coefficient of variation (CV)	0.00056425858
Kurtosis	-1.147869
Mean	20227355
Median Absolute Deviation (MAD)	9699
Skewness	-0.37866414
Sum	2.0227355 × 10¹¹
Variance	1.3026703 × 10⁸
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
20240510	1394	13.9%
20211029	997	10.0%
20240102	644	6.4%
20240208	551	5.5%
20230704	405	4.0%
20230831	239	2.4%
20230727	220	2.2%
20230310	184	1.8%
20210106	171	1.7%
20240417	170	1.7%
Other values (136)	5025	50.2%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
20201201	62	0.6%
20201208	43	0.4%
20201216	32	0.3%
20210106	171	1.7%
20210115	9	0.1%
20210119	65	0.7%
20210126	13	0.1%
20210203	7	0.1%
20210224	7	0.1%
20210415	8	0.1%

Value	Count	Frequency (%)
20240510	1394	13.9%
20240507	57	0.6%
20240425	5	0.1%
20240420	44	0.4%
20240417	170	1.7%
20240416	2	< 0.1%
20240402	29	0.3%
20240327	11	0.1%
20240309	44	0.4%
20240302	9	0.1%

Heatmap
Table

	관리_호별_명세_pk	전유_공용_구분_코드	주_부속_구분_코드	층_구분_코드	층_번호	구조_코드	기타_구조	용도_코드	면적	작업_일자
관리_호별_명세_pk	1.000	0.000	NaN	NaN	1.000	NaN	NaN	NaN	NaN	NaN
전유_공용_구분_코드	0.000	1.000	0.520	0.443	0.097	0.057	0.032	0.191	0.030	0.056
주_부속_구분_코드	NaN	0.520	1.000	0.215	0.063	0.099	0.160	0.322	0.000	0.302
층_구분_코드	NaN	0.443	0.215	1.000	0.212	0.235	0.604	0.229	0.000	0.062
층_번호	1.000	0.097	0.063	0.212	1.000	0.175	0.108	0.133	0.019	0.163
구조_코드	NaN	0.057	0.099	0.235	0.175	1.000	1.000	0.256	0.024	0.181
기타_구조	NaN	0.032	0.160	0.604	0.108	1.000	1.000	0.595	0.456	0.273
용도_코드	NaN	0.191	0.322	0.229	0.133	0.256	0.595	1.000	0.286	0.292
면적	NaN	0.030	0.000	0.000	0.019	0.024	0.456	0.286	1.000	0.000
작업_일자	NaN	0.056	0.302	0.062	0.163	0.181	0.273	0.292	0.000	1.000

Heatmap
Table

	기타_구조	전유_공용_구분_코드	주_부속_구분_코드
기타_구조	1.000	0.025	0.126
전유_공용_구분_코드	0.025	1.000	0.348
주_부속_구분_코드	0.126	0.348	1.000

Heatmap
Table

	층_구분_코드	층_번호	구조_코드	용도_코드	면적	작업_일자	전유_공용_구분_코드	주_부속_구분_코드	기타_구조
층_구분_코드	1.000	-0.699	0.089	-0.004	-0.009	0.039	0.538	0.263	0.414
층_번호	-0.699	1.000	-0.072	0.007	-0.234	-0.041	0.070	0.045	0.052
구조_코드	0.089	-0.072	1.000	0.135	0.053	-0.003	0.038	0.065	0.999
용도_코드	-0.004	0.007	0.135	1.000	0.163	-0.157	0.143	0.241	0.319
면적	-0.009	-0.234	0.053	0.163	1.000	-0.036	0.037	0.000	0.253
작업_일자	0.039	-0.041	-0.003	-0.157	-0.036	1.000	0.040	0.213	0.135
전유_공용_구분_코드	0.538	0.070	0.038	0.143	0.037	0.040	1.000	0.348	0.025
주_부속_구분_코드	0.263	0.045	0.065	0.241	0.000	0.213	0.348	1.000	0.126
기타_구조	0.414	0.052	0.999	0.319	0.253	0.135	0.025	0.126	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

	관리_전유_공용_pk	관리_형별_개요_pk	관리_호별_명세_pk	전유_공용_구분_코드	주_부속_구분_코드	층_구분_코드	층_번호	구조_코드	기타_구조	용도_코드	기타_용도	면적	작업_일자
57617	11710-100010604	11710-100004977	<NA>	2	0	10	1	21	철근콘크리트구조	4999	계단실,화장실,홀,경비실,방재실	5.64	20230104
18458	11260-1000000000000000142658	11260-1000000000000000082107	<NA>	2	1	40	0	21	철근콘크리트구조	7201	주차장	93.0928	20240102
24096	11380-1000000000000000102908	11380-100003861	<NA>	1	0	20	0	21	철근콘크리트구조	2001	공동주택(아파트)	49.53	20230929
28065	11410-100006970	11410-100004347	<NA>	2	1	40	0	21	철근콘크리트구조	2005	주민공동시설,외부ELEV	3.51	20240510
30289	11440-100006644	11440-100004121	<NA>	2	1	40	0	21	철근콘크리트구조	4999	지하주차장	11.97	20211029
40666	11545-100005853	11545-100003053	<NA>	2	1	40	0	21	철근콘크리트구조	2006	경로당,어린이집,아이키움	0.9035	20210515
46418	11590-100007371	11590-100004229	<NA>	1	0	20	0	21	철근콘크리트구조	7999	판매시설	63.523	20211103
3703	11000-100004734	11000-100002918	<NA>	2	1	40	0	21	철근콘크리트구조	2001	옥외승강기	0.02	20240510
37359	11530-1000000000000000086231	11530-1000000000000000053536	<NA>	2	0	40	0	21	철근콘크리트구조	2001	계단실,승강기,홀	16.5303	20230602
41214	11560-1000000000000000035305	11560-1000000000000000018214	<NA>	2	0	40	0	21	철근콘크리트구조	2001	계단실	13.17	20221115

	관리_전유_공용_pk	관리_형별_개요_pk	관리_호별_명세_pk	전유_공용_구분_코드	주_부속_구분_코드	층_구분_코드	층_번호	구조_코드	기타_구조	용도_코드	기타_용도	면적	작업_일자
45423	11590-100006300	11590-100003865	<NA>	2	0	40	0	21	철근콘크리트구조	2001	계단실	17.9725	20210421
37360	11530-1000000000000000086232	11530-1000000000000000053536	<NA>	2	1	20	2	21	철근콘크리트구조	2001	어린이집	0.5508	20230602
20755	11290-100010360	11290-100004716	<NA>	2	0	40	0	21	철근콘크리트구조	2001	계단실,승강기,홀,복도	24.17	20220929
49550	11650-100006252	11650-100002830	<NA>	2	0	20	0	21	철근콘크리트구조	2001	벽체	9.1541	20211029
46103	11590-100007024	11590-100004086	<NA>	2	0	40	0	21	철근콘크리트구조	2001	주차장	11.8572	20211013
10615	11140-100007629	11140-100003291	<NA>	2	0	40	0	42	철골철근콘크리트구조	4001	주차장	21.5312	20240102
13275	11215-100004909	11215-100003113	<NA>	2	1	40	0	21	철근콘크리트구조	4999	기계실,전기실,발전기실,정화조관리실,우수조관리실,방재실,재활용보관창고,쓰레기처리장	5.119	20220104
40339	11545-100005518	11545-100002971	<NA>	2	1	40	0	21	철근콘크리트구조	14204	관리사무소,경비실	0.9373	20210507
22058	11320-1000000000000000030024	11320-1000000000000000013707	<NA>	2	0	20	2	21	<NA>	1003	<NA>	21.06	20221019
36014	11500-100011861	11500-100005884	<NA>	2	0	40	0	21	철근콘크리트구조	2001	계단실	15.1786	20230831

Overview

Variables

Most occurring characters

Most occurring categories

Most frequent character per category

Decimal Number

Dash Punctuation

Most occurring scripts

Most frequent character per script

Common

Most occurring blocks

Most frequent character per block

ASCII

Most occurring characters

Most occurring categories

Most frequent character per category

Decimal Number

Dash Punctuation

Most occurring scripts

Most frequent character per script

Common

Most occurring blocks

Most frequent character per block

ASCII

Most occurring characters

Most occurring categories

Most frequent character per category

Decimal Number

Dash Punctuation

Most occurring scripts

Most frequent character per script

Common

Most occurring blocks

Most frequent character per block

ASCII

Common Values

Length

Common Values (Plot)

Common Values

Length

Common Values (Plot)

Common Values

Length

Most occurring characters

Most occurring categories

Most frequent character per category

Other Letter

Uppercase Letter

Decimal Number

Other Punctuation

Close Punctuation

Open Punctuation

Math Symbol

Space Separator

Dash Punctuation

Connector Punctuation

Most occurring scripts

Most frequent character per script

Hangul

Common

Latin

Most occurring blocks

Most frequent character per block

ASCII

Hangul

Interactions

Correlations

Missing values

Sample