gimi9 Pandas Profiling

Dataset statistics

Number of variables	12
Number of observations	7008
Missing cells	4863
Missing cells (%)	5.8%
Duplicate rows	2
Duplicate rows (%)	< 0.1%
Total size in memory	698.2 KiB
Average record size in memory	102.0 B

Variable types

Text	5
Numeric	6
DateTime	1

Dataset

Description	제주특별자치도 제주시 관내 공동주택 현황에 대한 데이터로 주소, 위·경도, 세대수, 연면적, 지상층수, 지하층수, 동명, 사용승인일자, 허가일자 등의 정보를 제공합니다.
Author	제주특별자치도 제주시
URL	https://www.data.go.kr/data/15127459/fileData.do

Alerts

`데이터기준일자` has constant value ""	Constant
Dataset has 2 (< 0.1%) duplicate rows	Duplicates
`위도` is highly overall correlated with `경도`	High correlation
`경도` is highly overall correlated with `위도`	High correlation
`세대수` is highly overall correlated with `연면적(제곱미터)` and 1 other fields	High correlation
`연면적(제곱미터)` is highly overall correlated with `세대수` and 1 other fields	High correlation
`지상층수` is highly overall correlated with `세대수` and 1 other fields	High correlation
`위도` has 455 (6.5%) missing values	Missing
`경도` has 455 (6.5%) missing values	Missing
`지하층수` has 743 (10.6%) missing values	Missing
`동명` has 3115 (44.4%) missing values	Missing
`연면적(제곱미터)` is highly skewed (γ1 = 77.93653424)	Skewed
`지하층수` has 2799 (39.9%) zeros	Zeros

Reproduction

Analysis started	2024-04-17 18:21:37.739016
Analysis finished	2024-04-17 18:21:43.056026
Duration	5.32 seconds
Software version	ydata-profiling vv4.5.1
Download configuration	config.json

도로명주소
Text

Distinct	4756
Distinct (%)	68.5%
Missing	63
Missing (%)	0.9%
Memory size	54.9 KiB

Length

Max length	29
Median length	27
Mean length	20.561555
Min length	17

Characters and Unicode

Total characters	142800
Distinct characters	206
Distinct categories	4 ?
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	3977 ?
Unique (%)	57.3%

Sample

1st row	제주특별자치도 제주시 연삼로 612-1
2nd row	제주특별자치도 제주시 연삼로 612-2
3rd row	제주특별자치도 제주시 천수동로 29
4th row	제주특별자치도 제주시 천수동로 29
5th row	제주특별자치도 제주시 천수동로 29

Value	Count	Frequency (%)
제주특별자치도	6945	24.1%
제주시	6945	24.1%
애월읍	392	1.4%
조천읍	330	1.1%
한림읍	160	0.6%
14	119	0.4%
12	116	0.4%
20	112	0.4%
10	109	0.4%
아연로	109	0.4%
Other values (2129)	13480	46.8%

Most occurring characters

Value	Count	Frequency (%)
	21872	15.3%
주	14043	9.8%
제	13924	9.8%
도	7304	5.1%
자	6963	4.9%
특	6945	4.9%
별	6945	4.9%
치	6945	4.9%
시	6945	4.9%
1	5211	3.6%
Other values (196)	45703	32.0%

Most occurring categories

Value	Count	Frequency (%)
Other Letter	97237	68.1%
Space Separator	21872	15.3%
Decimal Number	21762	15.2%
Dash Punctuation	1929	1.4%

Most frequent character per category

Other Letter

Value	Count	Frequency (%)
주	14043	14.4%
제	13924	14.3%
도	7304	7.5%
자	6963	7.2%
특	6945	7.1%
별	6945	7.1%
치	6945	7.1%
시	6945	7.1%
길	4763	4.9%
로	4035	4.1%
Other values (184)	18425	18.9%

Decimal Number

Value	Count	Frequency (%)
1	5211	23.9%
2	3392	15.6%
3	2324	10.7%
4	2045	9.4%
6	1806	8.3%
5	1624	7.5%
7	1526	7.0%
8	1394	6.4%
9	1248	5.7%
0	1192	5.5%

Space Separator

Value	Count	Frequency (%)
	21872	100.0%

Dash Punctuation

Value	Count	Frequency (%)
-	1929	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Hangul	97237	68.1%
Common	45563	31.9%

Most frequent character per script

Hangul

Value	Count	Frequency (%)
주	14043	14.4%
제	13924	14.3%
도	7304	7.5%
자	6963	7.2%
특	6945	7.1%
별	6945	7.1%
치	6945	7.1%
시	6945	7.1%
길	4763	4.9%
로	4035	4.1%
Other values (184)	18425	18.9%

Common

Value	Count	Frequency (%)
	21872	48.0%
1	5211	11.4%
2	3392	7.4%
3	2324	5.1%
4	2045	4.5%
-	1929	4.2%
6	1806	4.0%
5	1624	3.6%
7	1526	3.3%
8	1394	3.1%
Other values (2)	2440	5.4%

Most occurring blocks

Value	Count	Frequency (%)
Hangul	97237	68.1%
ASCII	45563	31.9%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
	21872	48.0%
1	5211	11.4%
2	3392	7.4%
3	2324	5.1%
4	2045	4.5%
-	1929	4.2%
6	1806	4.0%
5	1624	3.6%
7	1526	3.3%
8	1394	3.1%
Other values (2)	2440	5.4%

Hangul

Value	Count	Frequency (%)
주	14043	14.4%
제	13924	14.3%
도	7304	7.5%
자	6963	7.2%
특	6945	7.1%
별	6945	7.1%
치	6945	7.1%
시	6945	7.1%
길	4763	4.9%
로	4035	4.1%
Other values (184)	18425	18.9%

지번주소
Text

Distinct	4757
Distinct (%)	67.9%
Missing	0
Missing (%)	0.0%
Memory size	54.9 KiB

Length

Max length	30
Median length	28
Mean length	22.394692
Min length	17

Characters and Unicode

Total characters	156942
Distinct characters	114
Distinct categories	4 ?
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	3957 ?
Unique (%)	56.5%

Sample

1st row	제주특별자치도 제주시 건입동 24-2
2nd row	제주특별자치도 제주시 건입동 25
3rd row	제주특별자치도 제주시 건입동 111-1
4th row	제주특별자치도 제주시 건입동 111-1
5th row	제주특별자치도 제주시 건입동 111-1

Value	Count	Frequency (%)
제주특별자치도	7008	24.1%
제주시	7008	24.1%
노형동	795	2.7%
연동	790	2.7%
이도이동	492	1.7%
애월읍	396	1.4%
일도이동	353	1.2%
아라일동	342	1.2%
조천읍	335	1.2%
도남동	295	1.0%
Other values (4659)	11282	38.8%

Most occurring characters

Value	Count	Frequency (%)
	22188	14.1%
제	14016	8.9%
주	14016	8.9%
도	8987	5.7%
자	7011	4.5%
시	7008	4.5%
치	7008	4.5%
별	7008	4.5%
특	7008	4.5%
1	6847	4.4%
Other values (104)	55845	35.6%

Most occurring categories

Value	Count	Frequency (%)
Other Letter	96915	61.8%
Decimal Number	32473	20.7%
Space Separator	22188	14.1%
Dash Punctuation	5366	3.4%

Most frequent character per category

Other Letter

Value	Count	Frequency (%)
제	14016	14.5%
주	14016	14.5%
도	8987	9.3%
자	7011	7.2%
시	7008	7.2%
치	7008	7.2%
별	7008	7.2%
특	7008	7.2%
동	5971	6.2%
이	2554	2.6%
Other values (92)	16328	16.8%

Decimal Number

Value	Count	Frequency (%)
1	6847	21.1%
2	4535	14.0%
3	3625	11.2%
0	3200	9.9%
5	2652	8.2%
4	2630	8.1%
9	2416	7.4%
6	2359	7.3%
7	2128	6.6%
8	2081	6.4%

Space Separator

Value	Count	Frequency (%)
	22188	100.0%

Dash Punctuation

Value	Count	Frequency (%)
-	5366	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Hangul	96915	61.8%
Common	60027	38.2%

Most frequent character per script

Hangul

Value	Count	Frequency (%)
제	14016	14.5%
주	14016	14.5%
도	8987	9.3%
자	7011	7.2%
시	7008	7.2%
치	7008	7.2%
별	7008	7.2%
특	7008	7.2%
동	5971	6.2%
이	2554	2.6%
Other values (92)	16328	16.8%

Common

Value	Count	Frequency (%)
	22188	37.0%
1	6847	11.4%
-	5366	8.9%
2	4535	7.6%
3	3625	6.0%
0	3200	5.3%
5	2652	4.4%
4	2630	4.4%
9	2416	4.0%
6	2359	3.9%
Other values (2)	4209	7.0%

Most occurring blocks

Value	Count	Frequency (%)
Hangul	96915	61.8%
ASCII	60027	38.2%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
	22188	37.0%
1	6847	11.4%
-	5366	8.9%
2	4535	7.6%
3	3625	6.0%
0	3200	5.3%
5	2652	4.4%
4	2630	4.4%
9	2416	4.0%
6	2359	3.9%
Other values (2)	4209	7.0%

Hangul

Value	Count	Frequency (%)
제	14016	14.5%
주	14016	14.5%
도	8987	9.3%
자	7011	7.2%
시	7008	7.2%
치	7008	7.2%
별	7008	7.2%
특	7008	7.2%
동	5971	6.2%
이	2554	2.6%
Other values (92)	16328	16.8%

위도
Real number (ℝ)

HIGH CORRELATION MISSING

Distinct	4592
Distinct (%)	70.1%
Missing	455
Missing (%)	6.5%
Infinite	0
Infinite (%)	0.0%
Mean	33.491925

Minimum	33.299858
Maximum	33.959073
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	61.7 KiB

Quantile statistics

Minimum	33.299858
5-th percentile	33.454164
Q1	33.48327
median	33.491823
Q3	33.506276
95-th percentile	33.523618
Maximum	33.959073
Range	0.65921489
Interquartile range (IQR)	0.02300565

Descriptive statistics

Standard deviation	0.027017988
Coefficient of variation (CV)	0.00080670156
Kurtosis	47.845271
Mean	33.491925
Median Absolute Deviation (MAD)	0.01095543
Skewness	0.62375156
Sum	219472.59
Variance	0.00072997168
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
33.48711576	21	0.3%
33.5165344	21	0.3%
33.51800241	21	0.3%
33.50313939	17	0.2%
33.45416423	17	0.2%
33.52090761	16	0.2%
33.4932458	16	0.2%
33.51928849	15	0.2%
33.45140562	15	0.2%
33.49234625	14	0.2%
Other values (4582)	6380	91.0%
(Missing)	455	6.5%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
33.29985817	3	< 0.1%
33.30252617	1	< 0.1%
33.30351838	1	< 0.1%
33.30605105	1	< 0.1%
33.30707461	1	< 0.1%
33.30713792	1	< 0.1%
33.30841933	3	< 0.1%
33.31543342	1	< 0.1%
33.32256572	8	0.1%
33.32469372	3	< 0.1%

Value	Count	Frequency (%)
33.95907306	1	< 0.1%
33.95497659	1	< 0.1%
33.9545685	1	< 0.1%
33.55644337	2	< 0.1%
33.55604081	1	< 0.1%
33.55590459	1	< 0.1%
33.55557636	2	< 0.1%
33.55554722	1	< 0.1%
33.55551005	1	< 0.1%
33.55539465	1	< 0.1%

경도
Real number (ℝ)

HIGH CORRELATION MISSING

Distinct	4585
Distinct (%)	70.0%
Missing	455
Missing (%)	6.5%
Infinite	0
Infinite (%)	0.0%
Mean	126.51287

Minimum	126.16496
Maximum	126.95327
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	61.7 KiB

Quantile statistics

Minimum	126.16496
5-th percentile	126.37952
Q1	126.48224
median	126.51943
Q3	126.5468
95-th percentile	126.62236
Maximum	126.95327
Range	0.7883161
Interquartile range (IQR)	0.064556

Descriptive statistics

Standard deviation	0.078826225
Coefficient of variation (CV)	0.00062306883
Kurtosis	5.1237008
Mean	126.51287
Median Absolute Deviation (MAD)	0.0325818
Skewness	-0.23407734
Sum	829038.82
Variance	0.0062135738
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
126.5761162	21	0.3%
126.4732127	21	0.3%
126.5739458	21	0.3%
126.575733	17	0.2%
126.551619	17	0.2%
126.5773132	16	0.2%
126.6658519	16	0.2%
126.5764772	15	0.2%
126.5860325	15	0.2%
126.5342455	14	0.2%
Other values (4575)	6380	91.0%
(Missing)	455	6.5%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
126.164956	3	< 0.1%
126.1762743	7	0.1%
126.1772674	3	< 0.1%
126.1789486	1	< 0.1%
126.1791524	1	< 0.1%
126.1792343	1	< 0.1%
126.1792857	1	< 0.1%
126.1813534	1	< 0.1%
126.1837531	3	< 0.1%
126.2259025	1	< 0.1%

Value	Count	Frequency (%)
126.9532721	1	< 0.1%
126.9439215	1	< 0.1%
126.9419184	1	< 0.1%
126.9014761	1	< 0.1%
126.9008103	2	< 0.1%
126.8683434	3	< 0.1%
126.8678481	2	< 0.1%
126.8666213	3	< 0.1%
126.8605527	3	< 0.1%
126.8580418	1	< 0.1%

세대수
Real number (ℝ)

HIGH CORRELATION

Distinct	122
Distinct (%)	1.7%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	16.244292

Minimum	1
Maximum	220
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	61.7 KiB

Quantile statistics

Minimum	1
5-th percentile	4
Q1	8
median	8
Q3	17
95-th percentile	52
Maximum	220
Range	219
Interquartile range (IQR)	9

Descriptive statistics

Standard deviation	18.27925
Coefficient of variation (CV)	1.1252722
Kurtosis	17.016361
Mean	16.244292
Median Absolute Deviation (MAD)	2
Skewness	3.3302772
Sum	113840
Variance	334.13098
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
8	2340	33.4%
6	527	7.5%
7	453	6.5%
16	445	6.3%
4	289	4.1%
12	251	3.6%
3	196	2.8%
9	164	2.3%
19	146	2.1%
5	140	2.0%
Other values (112)	2057	29.4%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
1	1	< 0.1%
2	84	1.2%
3	196	2.8%
4	289	4.1%
5	140	2.0%
6	527	7.5%
7	453	6.5%
8	2340	33.4%
9	164	2.3%
10	83	1.2%

Value	Count	Frequency (%)
220	1	< 0.1%
216	1	< 0.1%
207	1	< 0.1%
198	1	< 0.1%
189	1	< 0.1%
160	1	< 0.1%
158	1	< 0.1%
154	1	< 0.1%
151	1	< 0.1%
148	1	< 0.1%

연면적(제곱미터)
Real number (ℝ)

HIGH CORRELATION SKEWED

Distinct	5181
Distinct (%)	73.9%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	1643.8053

Minimum	86.26
Maximum	739052
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	61.7 KiB

Quantile statistics

Minimum	86.26
5-th percentile	323.121
Q1	594.6925
median	659.86
Q3	1706.435
95-th percentile	5361.51
Maximum	739052
Range	738965.74
Interquartile range (IQR)	1111.7425

Descriptive statistics

Standard deviation	9023.8323
Coefficient of variation (CV)	5.4895992
Kurtosis	6366.5858
Mean	1643.8053
Median Absolute Deviation (MAD)	272.075
Skewness	77.936534
Sum	11519788
Variance	81429549
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
659.84	40	0.6%
658.64	20	0.3%
659.28	19	0.3%
659.68	19	0.3%
659.76	18	0.3%
657.84	17	0.2%
659.88	17	0.2%
659.52	17	0.2%
659.6	17	0.2%
659.36	17	0.2%
Other values (5171)	6807	97.1%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
86.26	1	< 0.1%
99.6	1	< 0.1%
110.02	2	< 0.1%
110.28	1	< 0.1%
110.45	2	< 0.1%
112.55	1	< 0.1%
115.11	5	0.1%
115.24	1	< 0.1%
115.7	1	< 0.1%
118.8	1	< 0.1%

Value	Count	Frequency (%)
739052.0	1	< 0.1%
28838.83	1	< 0.1%
27958.12	1	< 0.1%
19276.45	1	< 0.1%
18801.84	1	< 0.1%
18611.87	1	< 0.1%
18498.37	1	< 0.1%
17455.75	1	< 0.1%
17324.2	1	< 0.1%
16710.28	1	< 0.1%

지상층수
Real number (ℝ)

HIGH CORRELATION

Distinct	19
Distinct (%)	0.3%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	4.9307934

Minimum	1
Maximum	20
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	61.7 KiB

Quantile statistics

Minimum	1
5-th percentile	3
Q1	4
median	4
Q3	5
95-th percentile	10
Maximum	20
Range	19
Interquartile range (IQR)	1

Descriptive statistics

Standard deviation	2.4150897
Coefficient of variation (CV)	0.48979737
Kurtosis	4.8780498
Mean	4.9307934
Median Absolute Deviation (MAD)	0
Skewness	2.1840612
Sum	34555
Variance	5.832658
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=19)

Value	Count	Frequency (%)
4	3900	55.7%
5	833	11.9%
3	694	9.9%
7	346	4.9%
10	278	4.0%
2	215	3.1%
6	198	2.8%
12	133	1.9%
9	97	1.4%
8	87	1.2%
Other values (9)	227	3.2%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
1	23	0.3%
2	215	3.1%
3	694	9.9%
4	3900	55.7%
5	833	11.9%
6	198	2.8%
7	346	4.9%
8	87	1.2%
9	97	1.4%
10	278	4.0%

Value	Count	Frequency (%)
20	1	< 0.1%
18	5	0.1%
17	1	< 0.1%
16	2	< 0.1%
15	53	0.8%
14	32	0.5%
13	44	0.6%
12	133	1.9%
11	66	0.9%
10	278	4.0%

지하층수
Real number (ℝ)

MISSING ZEROS

Distinct	6
Distinct (%)	0.1%
Missing	743
Missing (%)	10.6%
Infinite	0
Infinite (%)	0.0%
Mean	0.58371907

Minimum	0
Maximum	5
Zeros	2799
Zeros (%)	39.9%
Negative	0
Negative (%)	0.0%
Memory size	61.7 KiB

Quantile statistics

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

Descriptive statistics

Standard deviation	0.56141631
Coefficient of variation (CV)	0.96179196
Kurtosis	1.4221493
Mean	0.58371907
Median Absolute Deviation (MAD)	0
Skewness	0.53929619
Sum	3657
Variance	0.31518827
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=6)

Value	Count	Frequency (%)
1	3299	47.1%
0	2799	39.9%
2	152	2.2%
3	8	0.1%
4	5	0.1%
5	2	< 0.1%
(Missing)	743	10.6%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0	2799	39.9%
1	3299	47.1%
2	152	2.2%
3	8	0.1%
4	5	0.1%
5	2	< 0.1%

Value	Count	Frequency (%)
5	2	< 0.1%
4	5	0.1%
3	8	0.1%
2	152	2.2%
1	3299	47.1%
0	2799	39.9%

동명
Text

MISSING

Distinct	1083
Distinct (%)	27.8%
Missing	3115
Missing (%)	44.4%
Memory size	54.9 KiB

Length

Max length	20
Median length	4
Mean length	4.3609042
Min length	1

Characters and Unicode

Total characters	16977
Distinct characters	305
Distinct categories	9 ?
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	915 ?
Unique (%)	23.5%

Sample

1st row	그린스페이스(休)II
2nd row	106동
3rd row	107동
4th row	108동
5th row	101동

Value	Count	Frequency (%)
101동	390	9.4%
102동	380	9.1%
103동	293	7.0%
104동	188	4.5%
가동	168	4.0%
나동	162	3.9%
105동	147	3.5%
106동	104	2.5%
에이동	80	1.9%
비동	72	1.7%
Other values (935)	2186	52.4%

Most occurring characters

Value	Count	Frequency (%)
동	3286	19.4%
1	2626	15.5%
0	2186	12.9%
2	871	5.1%
3	553	3.3%
아	356	2.1%
빌	352	2.1%
트	332	2.0%
파	313	1.8%
4	304	1.8%
Other values (295)	5798	34.2%

Most occurring categories

Value	Count	Frequency (%)
Other Letter	9267	54.6%
Decimal Number	7233	42.6%
Space Separator	285	1.7%
Uppercase Letter	138	0.8%
Dash Punctuation	17	0.1%
Lowercase Letter	15	0.1%
Close Punctuation	10	0.1%
Open Punctuation	10	0.1%
Letter Number	2	< 0.1%

Most frequent character per category

Other Letter

Value	Count	Frequency (%)
동	3286	35.5%
아	356	3.8%
빌	352	3.8%
트	332	3.6%
파	313	3.4%
라	278	3.0%
나	188	2.0%
가	186	2.0%
주	185	2.0%
제	170	1.8%
Other values (270)	3621	39.1%

Decimal Number

Value	Count	Frequency (%)
1	2626	36.3%
0	2186	30.2%
2	871	12.0%
3	553	7.6%
4	304	4.2%
5	255	3.5%
6	170	2.4%
7	110	1.5%
8	95	1.3%
9	63	0.9%

Uppercase Letter

Value	Count	Frequency (%)
A	52	37.7%
B	44	31.9%
C	19	13.8%
D	12	8.7%
E	3	2.2%
I	3	2.2%
G	2	1.4%
F	2	1.4%
H	1	0.7%

Space Separator

Value	Count	Frequency (%)
	285	100.0%

Dash Punctuation

Value	Count	Frequency (%)
-	17	100.0%

Lowercase Letter

Value	Count	Frequency (%)
e	15	100.0%

Close Punctuation

Value	Count	Frequency (%)
)	10	100.0%

Open Punctuation

Value	Count	Frequency (%)
(	10	100.0%

Letter Number

Value	Count	Frequency (%)
Ⅰ	2	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Hangul	9266	54.6%
Common	7555	44.5%
Latin	155	0.9%
Han	1	< 0.1%

Most frequent character per script

Hangul

Value	Count	Frequency (%)
동	3286	35.5%
아	356	3.8%
빌	352	3.8%
트	332	3.6%
파	313	3.4%
라	278	3.0%
나	188	2.0%
가	186	2.0%
주	185	2.0%
제	170	1.8%
Other values (269)	3620	39.1%

Common

Value	Count	Frequency (%)
1	2626	34.8%
0	2186	28.9%
2	871	11.5%
3	553	7.3%
4	304	4.0%
	285	3.8%
5	255	3.4%
6	170	2.3%
7	110	1.5%
8	95	1.3%
Other values (4)	100	1.3%

Latin

Value	Count	Frequency (%)
A	52	33.5%
B	44	28.4%
C	19	12.3%
e	15	9.7%
D	12	7.7%
E	3	1.9%
I	3	1.9%
G	2	1.3%
F	2	1.3%
Ⅰ	2	1.3%

Han

Value	Count	Frequency (%)
休	1	100.0%

Most occurring blocks

Value	Count	Frequency (%)
Hangul	9266	54.6%
ASCII	7708	45.4%
Number Forms	2	< 0.1%
CJK	1	< 0.1%

Most frequent character per block

Hangul

Value	Count	Frequency (%)
동	3286	35.5%
아	356	3.8%
빌	352	3.8%
트	332	3.6%
파	313	3.4%
라	278	3.0%
나	188	2.0%
가	186	2.0%
주	185	2.0%
제	170	1.8%
Other values (269)	3620	39.1%

ASCII

Value	Count	Frequency (%)
1	2626	34.1%
0	2186	28.4%
2	871	11.3%
3	553	7.2%
4	304	3.9%
	285	3.7%
5	255	3.3%
6	170	2.2%
7	110	1.4%
8	95	1.2%
Other values (14)	253	3.3%

Number Forms

Value	Count	Frequency (%)
Ⅰ	2	100.0%

CJK

Value	Count	Frequency (%)
休	1	100.0%

사용승인일자
Text

Distinct	3108
Distinct (%)	44.3%
Missing	0
Missing (%)	0.0%
Memory size	54.9 KiB

Length

Max length	10
Median length	10
Mean length	9.9982877
Min length	6

Characters and Unicode

Total characters	70068
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	1707 ?
Unique (%)	24.4%

Sample

1st row	2007-01-03
2nd row	2007-01-12
3rd row	2017-02-22
4th row	2017-02-22
5th row	2017-02-22

Value	Count	Frequency (%)
2024-01-10	25	0.4%
2006-01-23	23	0.3%
2013-01-28	23	0.3%
2010-12-28	23	0.3%
2023-09-22	23	0.3%
1998-01-15	22	0.3%
1998-01-10	21	0.3%
2001-01-20	20	0.3%
2020-08-14	20	0.3%
2020-12-17	18	0.3%
Other values (3098)	6790	96.9%

Most occurring characters

Value	Count	Frequency (%)
0	15266	21.8%
-	14010	20.0%
1	12009	17.1%
2	11532	16.5%
9	5244	7.5%
3	2860	4.1%
8	2165	3.1%
4	1893	2.7%
7	1847	2.6%
6	1671	2.4%

Most occurring categories

Value	Count	Frequency (%)
Decimal Number	56058	80.0%
Dash Punctuation	14010	20.0%

Most frequent character per category

Decimal Number

Value	Count	Frequency (%)
0	15266	27.2%
1	12009	21.4%
2	11532	20.6%
9	5244	9.4%
3	2860	5.1%
8	2165	3.9%
4	1893	3.4%
7	1847	3.3%
6	1671	3.0%
5	1571	2.8%

Dash Punctuation

Value	Count	Frequency (%)
-	14010	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Common	70068	100.0%

Most frequent character per script

Common

Value	Count	Frequency (%)
0	15266	21.8%
-	14010	20.0%
1	12009	17.1%
2	11532	16.5%
9	5244	7.5%
3	2860	4.1%
8	2165	3.1%
4	1893	2.7%
7	1847	2.6%
6	1671	2.4%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	70068	100.0%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
0	15266	21.8%
-	14010	20.0%
1	12009	17.1%
2	11532	16.5%
9	5244	7.5%
3	2860	4.1%
8	2165	3.1%
4	1893	2.7%
7	1847	2.6%
6	1671	2.4%

허가일자
Text

Distinct	3069
Distinct (%)	44.0%
Missing	32
Missing (%)	0.5%
Memory size	54.9 KiB

Length

Max length	10
Median length	10
Mean length	9.9969897
Min length	6

Characters and Unicode

Total characters	69739
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	1696 ?
Unique (%)	24.3%

Sample

1st row	2005-10-10
2nd row	2005-09-15
3rd row	2016-01-07
4th row	2016-01-07
5th row	2016-01-07

Value	Count	Frequency (%)
1995-12-20	43	0.6%
2011-12-01	41	0.6%
2015-05-28	37	0.5%
2002-11-09	33	0.5%
2019-07-04	22	0.3%
2012-06-07	21	0.3%
2006-12-15	21	0.3%
2017-04-01	20	0.3%
2012-04-26	18	0.3%
1995-05-17	18	0.3%
Other values (3059)	6702	96.1%

Most occurring characters

Value	Count	Frequency (%)
0	15329	22.0%
-	13940	20.0%
1	12068	17.3%
2	10428	15.0%
9	5582	8.0%
5	2391	3.4%
3	2181	3.1%
6	2143	3.1%
8	2129	3.1%
4	1819	2.6%

Most occurring categories

Value	Count	Frequency (%)
Decimal Number	55799	80.0%
Dash Punctuation	13940	20.0%

Most frequent character per category

Decimal Number

Value	Count	Frequency (%)
0	15329	27.5%
1	12068	21.6%
2	10428	18.7%
9	5582	10.0%
5	2391	4.3%
3	2181	3.9%
6	2143	3.8%
8	2129	3.8%
4	1819	3.3%
7	1729	3.1%

Dash Punctuation

Value	Count	Frequency (%)
-	13940	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Common	69739	100.0%

Most frequent character per script

Common

Value	Count	Frequency (%)
0	15329	22.0%
-	13940	20.0%
1	12068	17.3%
2	10428	15.0%
9	5582	8.0%
5	2391	3.4%
3	2181	3.1%
6	2143	3.1%
8	2129	3.1%
4	1819	2.6%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	69739	100.0%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
0	15329	22.0%
-	13940	20.0%
1	12068	17.3%
2	10428	15.0%
9	5582	8.0%
5	2391	3.4%
3	2181	3.1%
6	2143	3.1%
8	2129	3.1%
4	1819	2.6%

데이터기준일자
Date

CONSTANT

Distinct	1
Distinct (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	54.9 KiB

Minimum	2024-02-29 00:00:00
Maximum	2024-02-29 00:00:00

Histogram

Histogram with fixed size bins (bins=1)

Phik (φk)
Auto

Heatmap
Table

	위도	경도	세대수	연면적(제곱미터)	지상층수	지하층수
위도	1.000	0.914	0.074	0.000	0.280	0.113
경도	0.914	1.000	0.124	0.000	0.359	0.154
세대수	0.074	0.124	1.000	0.000	0.710	0.628
연면적(제곱미터)	0.000	0.000	0.000	1.000	0.000	0.000
지상층수	0.280	0.359	0.710	0.000	1.000	0.534
지하층수	0.113	0.154	0.628	0.000	0.534	1.000

Heatmap
Table

	위도	경도	세대수	연면적(제곱미터)	지상층수	지하층수
위도	1.000	0.591	-0.016	-0.036	0.098	0.075
경도	0.591	1.000	0.031	0.036	0.055	0.013
세대수	-0.016	0.031	1.000	0.843	0.698	0.268
연면적(제곱미터)	-0.036	0.036	0.843	1.000	0.707	0.348
지상층수	0.098	0.055	0.698	0.707	1.000	0.157
지하층수	0.075	0.013	0.268	0.348	0.157	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

	도로명주소	지번주소	위도	경도	세대수	연면적(제곱미터)	지상층수	지하층수	동명	사용승인일자	허가일자	데이터기준일자
0	제주특별자치도 제주시 연삼로 612-1	제주특별자치도 제주시 건입동 24-2	33.50469	126.553326	19	6223.84	4	1	<NA>	2007-01-03	2005-10-10	2024-02-29
1	제주특별자치도 제주시 연삼로 612-2	제주특별자치도 제주시 건입동 25	33.505108	126.554146	19	6097.79	4	1	그린스페이스(休)II	2007-01-12	2005-09-15	2024-02-29
2	제주특별자치도 제주시 천수동로 29	제주특별자치도 제주시 건입동 111-1	33.507875	126.546361	8	835.15	4	1	106동	2017-02-22	2016-01-07	2024-02-29
3	제주특별자치도 제주시 천수동로 29	제주특별자치도 제주시 건입동 111-1	33.507875	126.546361	8	942.7	4	1	107동	2017-02-22	2016-01-07	2024-02-29
4	제주특별자치도 제주시 천수동로 29	제주특별자치도 제주시 건입동 111-1	33.507875	126.546361	8	942.73	4	1	108동	2017-02-22	2016-01-07	2024-02-29
5	제주특별자치도 제주시 천수동로 29	제주특별자치도 제주시 건입동 111-1	33.507875	126.546361	8	801.08	4	<NA>	101동	2017-02-22	2016-01-07	2024-02-29
6	제주특별자치도 제주시 천수동로 29	제주특별자치도 제주시 건입동 111-1	33.507875	126.546361	8	801.08	4	<NA>	102동	2017-02-22	2016-01-07	2024-02-29
7	제주특별자치도 제주시 천수동로 29	제주특별자치도 제주시 건입동 111-1	33.507875	126.546361	8	801.08	4	<NA>	103동	2017-02-22	2016-01-07	2024-02-29
8	제주특별자치도 제주시 천수동로 29	제주특별자치도 제주시 건입동 111-1	33.507875	126.546361	8	801.08	4	<NA>	104동	2017-02-22	2016-01-07	2024-02-29
9	제주특별자치도 제주시 천수동로 29	제주특별자치도 제주시 건입동 111-1	33.507875	126.546361	8	801.08	4	<NA>	105동	2017-02-22	2016-01-07	2024-02-29

	도로명주소	지번주소	위도	경도	세대수	연면적(제곱미터)	지상층수	지하층수	동명	사용승인일자	허가일자	데이터기준일자
6998	제주특별자치도 제주시 중산간동로 151	제주특별자치도 제주시 회천동 2585	33.499634	126.6071	12	850.08	4	<NA>	105동	2017-04-04	2015-10-29	2024-02-29
6999	제주특별자치도 제주시 중산간동로 151	제주특별자치도 제주시 회천동 2585	33.499634	126.6071	12	774.0	4	<NA>	106동	2017-04-04	2015-10-29	2024-02-29
7000	제주특별자치도 제주시 서회천서1길 11-1	제주특별자치도 제주시 회천동 2847	33.498394	126.60489	8	645.0	4	0	101동	2017-01-31	2016-01-28	2024-02-29
7001	제주특별자치도 제주시 서회천서1길 11-1	제주특별자치도 제주시 회천동 2847	33.498394	126.60489	8	645.0	4	0	102동	2017-01-31	2016-01-28	2024-02-29
7002	제주특별자치도 제주시 서회천서1길 11-1	제주특별자치도 제주시 회천동 2847	33.498394	126.60489	8	645.0	4	0	103동	2017-01-31	2016-01-28	2024-02-29
7003	제주특별자치도 제주시 서회천서1길 11-1	제주특별자치도 제주시 회천동 2847	33.498394	126.60489	8	637.64	4	0	104동	2017-01-31	2016-01-28	2024-02-29
7004	제주특별자치도 제주시 서회천서1길 11-1	제주특별자치도 제주시 회천동 2847	33.498394	126.60489	8	645.0	4	0	105동	2017-01-31	2016-01-28	2024-02-29
7005	제주특별자치도 제주시 서회천서1길 11-1	제주특별자치도 제주시 회천동 2847	33.498394	126.60489	8	645.0	4	0	106동	2017-01-31	2016-01-28	2024-02-29
7006	제주특별자치도 제주시 서회천서1길 11	제주특별자치도 제주시 회천동 2896-3	33.498458	126.605549	8	1407.98	4	1	101동	2017-07-25	2016-09-01	2024-02-29
7007	제주특별자치도 제주시 서회천서1길 11	제주특별자치도 제주시 회천동 2896-3	33.498458	126.605549	8	653.23	4	1	102동	2017-07-25	2016-09-01	2024-02-29

Most frequently occurring

	도로명주소	지번주소	위도	경도	세대수	연면적(제곱미터)	지상층수	지하층수	동명	사용승인일자	허가일자	데이터기준일자	# duplicates
0	제주특별자치도 제주시 애월읍 신엄8길 25	제주특별자치도 제주시 애월읍 신엄리 1391-4	33.469015	126.368177	8	490.32	4	0	<NA>	1999-12-15	1999-07-01	2024-02-29	2
1	제주특별자치도 제주시 애월읍 하귀로15길 14	제주특별자치도 제주시 애월읍 하귀1리 1358-3	33.482438	126.408424	8	659.68	4	0	<NA>	1998-08-28	1997-10-23	2024-02-29	2

Overview

Variables

Most occurring characters

Most occurring categories

Most frequent character per category

Other Letter

Decimal Number

Space Separator

Dash Punctuation

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

Decimal Number

Space Separator

Dash Punctuation

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

Decimal Number

Uppercase Letter

Space Separator

Dash Punctuation

Lowercase Letter

Close Punctuation

Open Punctuation

Letter Number

Most occurring scripts

Most frequent character per script

Hangul

Common

Latin

Han

Most occurring blocks

Most frequent character per block

Hangul

ASCII

Number Forms

CJK

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

Interactions

Correlations