gimi9 Pandas Profiling

Dataset statistics

Number of variables	16
Number of observations	10000
Missing cells	21482
Missing cells (%)	13.4%
Duplicate rows	0
Duplicate rows (%)	0.0%
Total size in memory	1.4 MiB
Average record size in memory	151.0 B

Variable types

Numeric	13
Categorical	3

Dataset

Description	한국부동산원(구.한국감정원)에서 제공하는 부동산 거래 통계를 조회할 수 있는 서비스로 충남의 거래원인별 면적 정보를 제공합니다.
Author	충청남도
URL	https://alldam.chungnam.go.kr/bigdata/collect/view.chungnam?menuCd=DOM_000000201001001000&apiIdx=2563

Alerts

`지역명` is highly overall correlated with `번호` and 2 other fields	High correlation
`지역구분 레벨` is highly overall correlated with `번호` and 2 other fields	High correlation
`번호` is highly overall correlated with `지역코드` and 2 other fields	High correlation
`지역코드` is highly overall correlated with `번호` and 2 other fields	High correlation
`합계_면적` is highly overall correlated with `매매_면적` and 4 other fields	High correlation
`매매_면적` is highly overall correlated with `합계_면적` and 4 other fields	High correlation
`판결_면적` is highly overall correlated with `합계_면적` and 4 other fields	High correlation
`교환_면적` is highly overall correlated with `합계_면적` and 4 other fields	High correlation
`증여_면적` is highly overall correlated with `합계_면적` and 4 other fields	High correlation
`분양권전매_면적` is highly overall correlated with `기타소유권이전_면적`	High correlation
`기타_면적` is highly overall correlated with `합계_면적` and 4 other fields	High correlation
`기타소유권이전_면적` is highly overall correlated with `분양권전매_면적`	High correlation
`분양권_면적` has 1638 (16.4%) missing values	Missing
`분양권전매_면적` has 5958 (59.6%) missing values	Missing
`분양권검인_면적` has 5958 (59.6%) missing values	Missing
`기타_면적` has 1638 (16.4%) missing values	Missing
`기타소유권이전_면적` has 6290 (62.9%) missing values	Missing
`교환_면적` is highly skewed (γ1 = 38.50083954)	Skewed
`분양권_면적` is highly skewed (γ1 = 46.24188804)	Skewed
`기타_면적` is highly skewed (γ1 = 26.76781955)	Skewed
`번호` has unique values	Unique
`판결_면적` has 4455 (44.5%) zeros	Zeros
`교환_면적` has 6128 (61.3%) zeros	Zeros
`증여_면적` has 399 (4.0%) zeros	Zeros
`분양권_면적` has 2973 (29.7%) zeros	Zeros
`분양권전매_면적` has 2934 (29.3%) zeros	Zeros
`분양권검인_면적` has 3862 (38.6%) zeros	Zeros
`기타_면적` has 2236 (22.4%) zeros	Zeros
`기타소유권이전_면적` has 2358 (23.6%) zeros	Zeros

Reproduction

Analysis started	2024-01-09 21:08:09.911432
Analysis finished	2024-01-09 21:08:31.679072
Duration	21.77 seconds
Software version	ydata-profiling vv4.5.1
Download configuration	config.json

번호
Real number (ℝ)

HIGH CORRELATION UNIQUE

Distinct	10000
Distinct (%)	100.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	8035.9675

Minimum	2
Maximum	16069
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	166.0 KiB

Quantile statistics

Minimum	2
5-th percentile	827.95
Q1	4045.75
median	7988.5
Q3	12075.5
95-th percentile	15249.05
Maximum	16069
Range	16067
Interquartile range (IQR)	8029.75

Descriptive statistics

Standard deviation	4623.1877
Coefficient of variation (CV)	0.5753119
Kurtosis	-1.197614
Mean	8035.9675
Median Absolute Deviation (MAD)	4016.5
Skewness	0.0041797175
Sum	80359675
Variance	21373865
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
5438	1	< 0.1%
8540	1	< 0.1%
15897	1	< 0.1%
5360	1	< 0.1%
10383	1	< 0.1%
6252	1	< 0.1%
13117	1	< 0.1%
2379	1	< 0.1%
8890	1	< 0.1%
10741	1	< 0.1%
Other values (9990)	9990	99.9%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
2	1	< 0.1%
3	1	< 0.1%
4	1	< 0.1%
8	1	< 0.1%
11	1	< 0.1%
12	1	< 0.1%
13	1	< 0.1%
16	1	< 0.1%
17	1	< 0.1%
18	1	< 0.1%

Value	Count	Frequency (%)
16069	1	< 0.1%
16068	1	< 0.1%
16065	1	< 0.1%
16062	1	< 0.1%
16061	1	< 0.1%
16059	1	< 0.1%
16057	1	< 0.1%
16056	1	< 0.1%
16055	1	< 0.1%
16054	1	< 0.1%

지역코드
Real number (ℝ)

HIGH CORRELATION

Distinct	17
Distinct (%)	0.2%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	44387.547

Minimum	44000
Maximum	44810
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	166.0 KiB

Quantile statistics

Minimum	44000
5-th percentile	44000
Q1	44150
median	44230
Q3	44760
95-th percentile	44810
Maximum	44810
Range	810
Interquartile range (IQR)	610

Descriptive statistics

Standard deviation	296.11026
Coefficient of variation (CV)	0.0066710209
Kurtosis	-1.5821472
Mean	44387.547
Median Absolute Deviation (MAD)	99
Skewness	0.4690314
Sum	4.4387547 × 10⁸
Variance	87681.284
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=17)

Value	Count	Frequency (%)
44180	638	6.4%
44150	631	6.3%
44790	630	6.3%
44250	628	6.3%
44200	622	6.2%
44210	621	6.2%
44770	620	6.2%
44760	614	6.1%
44800	612	6.1%
44230	609	6.1%
Other values (7)	3775	37.8%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
44000	607	6.1%
44130	606	6.1%
44131	508	5.1%
44133	532	5.3%
44150	631	6.3%
44180	638	6.4%
44200	622	6.2%
44210	621	6.2%
44230	609	6.1%
44250	628	6.3%

Value	Count	Frequency (%)
44810	537	5.4%
44800	612	6.1%
44790	630	6.3%
44770	620	6.2%
44760	614	6.1%
44710	604	6.0%
44270	381	3.8%
44250	628	6.3%
44230	609	6.1%
44210	621	6.2%

지역명
Categorical

HIGH CORRELATION

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

보령시	638
공주시	631
청양군	630
계룡시	628
아산시	622
Other values (12)	6851

Length

Max length	3
Median length	3
Mean length	2.9393
Min length	2

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	보령시
2nd row	천안시
3rd row	충남
4th row	금산군
5th row	홍성군

Common Values

Value	Count	Frequency (%)
보령시	638	6.4%
공주시	631	6.3%
청양군	630	6.3%
계룡시	628	6.3%
아산시	622	6.2%
서산시	621	6.2%
서천군	620	6.2%
부여군	614	6.1%
홍성군	612	6.1%
논산시	609	6.1%
Other values (7)	3775	37.8%

Length

Histogram of lengths of the category

Value	Count	Frequency (%)
보령시	638	6.4%
공주시	631	6.3%
청양군	630	6.3%
계룡시	628	6.3%
아산시	622	6.2%
서산시	621	6.2%
서천군	620	6.2%
부여군	614	6.1%
홍성군	612	6.1%
논산시	609	6.1%
Other values (7)	3775	37.8%

조사분기
Real number (ℝ)

Distinct	198
Distinct (%)	2.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	201405.4

Minimum	200601
Maximum	202206
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	166.0 KiB

Quantile statistics

Minimum	200601
5-th percentile	200612
Q1	201007
median	201407
Q3	201806
95-th percentile	202108
Maximum	202206
Range	1605
Interquartile range (IQR)	799

Descriptive statistics

Standard deviation	466.5859
Coefficient of variation (CV)	0.0023166504
Kurtosis	-1.1531614
Mean	201405.4
Median Absolute Deviation (MAD)	400
Skewness	-0.042911639
Sum	2.014054 × 10⁹
Variance	217702.4
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
201203	66	0.7%
201610	65	0.7%
202011	63	0.6%
201804	63	0.6%
201712	63	0.6%
202003	62	0.6%
201309	61	0.6%
201311	60	0.6%
202006	60	0.6%
201707	60	0.6%
Other values (188)	9377	93.8%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
200601	45	0.4%
200602	35	0.4%
200603	45	0.4%
200604	41	0.4%
200605	45	0.4%
200606	45	0.4%
200607	42	0.4%
200608	39	0.4%
200609	44	0.4%
200610	43	0.4%

Value	Count	Frequency (%)
202206	59	0.6%
202205	46	0.5%
202204	50	0.5%
202203	46	0.5%
202202	47	0.5%
202201	51	0.5%
202112	42	0.4%
202111	54	0.5%
202110	54	0.5%
202109	50	0.5%

거래유형
Categorical

Distinct	5
Distinct (%)	0.1%
Missing	0
Missing (%)	0.0%
Memory size	156.2 KiB

3	2033
5	2010
1	2006
4	1980
2	1971

Length

Max length	1
Median length	1
Mean length	1
Min length	1

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

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

Common Values

Value	Count	Frequency (%)
3	2033	20.3%
5	2010	20.1%
1	2006	20.1%
4	1980	19.8%
2	1971	19.7%

Length

Histogram of lengths of the category

Common Values (Plot)

Value	Count	Frequency (%)
3	2033	20.3%
5	2010	20.1%
1	2006	20.1%
4	1980	19.8%
2	1971	19.7%

합계_면적
Real number (ℝ)

HIGH CORRELATION

Distinct	9850
Distinct (%)	98.5%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	812506.4

Minimum	0
Maximum	43982861
Zeros	1
Zeros (%)	< 0.1%
Negative	0
Negative (%)	0.0%
Memory size	166.0 KiB

Quantile statistics

Minimum	0
5-th percentile	2073.6874
Q1	11453.397
median	79666.624
Q3	767774.75
95-th percentile	1986552.8
Maximum	43982861
Range	43982861
Interquartile range (IQR)	756321.35

Descriptive statistics

Standard deviation	2620134.4
Coefficient of variation (CV)	3.2247554
Kurtosis	51.754774
Mean	812506.4
Median Absolute Deviation (MAD)	76933.164
Skewness	6.6474001
Sum	8.125064 × 10⁹
Variance	6.8651042 × 10¹²
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
60.0	4	< 0.1%
1716.0	4	< 0.1%
1082.0	4	< 0.1%
840.0	3	< 0.1%
4547.0	3	< 0.1%
5596.0	3	< 0.1%
4929.0	3	< 0.1%
6981.0	3	< 0.1%
5916.0	3	< 0.1%
1842.0	3	< 0.1%
Other values (9840)	9967	99.7%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0.0	1	< 0.1%
29.82	1	< 0.1%
49.95	1	< 0.1%
50.0	1	< 0.1%
59.64	1	< 0.1%
60.0	4	< 0.1%
72.0	1	< 0.1%
84.0	1	< 0.1%
85.0	1	< 0.1%
86.0	1	< 0.1%

Value	Count	Frequency (%)
43982861.0	1	< 0.1%
34722814.0	1	< 0.1%
31692484.0	1	< 0.1%
31096804.0	1	< 0.1%
30803717.0	1	< 0.1%
30782343.0	1	< 0.1%
30049933.0	1	< 0.1%
28996216.0	1	< 0.1%
27028567.124984	1	< 0.1%
26446324.0	1	< 0.1%

매매_면적
Real number (ℝ)

HIGH CORRELATION

Distinct	9807
Distinct (%)	98.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	511498

Minimum	0
Maximum	20606431
Zeros	2
Zeros (%)	< 0.1%
Negative	0
Negative (%)	0.0%
Memory size	166.0 KiB

Quantile statistics

Minimum	0
5-th percentile	1453.9574
Q1	8179.4482
median	50644.978
Q3	484996.25
95-th percentile	1290352.7
Maximum	20606431
Range	20606431
Interquartile range (IQR)	476816.8

Descriptive statistics

Standard deviation	1619344.7
Coefficient of variation (CV)	3.1658868
Kurtosis	45.227376
Mean	511498
Median Absolute Deviation (MAD)	48734.084
Skewness	6.3795444
Sum	5.11498 × 10⁹
Variance	2.6222774 × 10¹²
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
60.0	5	0.1%
1315.0	3	< 0.1%
1378.0	3	< 0.1%
3866.0	3	< 0.1%
5069.0	3	< 0.1%
889.0	3	< 0.1%
3427.0	3	< 0.1%
1551.0	3	< 0.1%
1093.0	3	< 0.1%
3722.0	3	< 0.1%
Other values (9797)	9968	99.7%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0.0	2	< 0.1%
49.95	1	< 0.1%
50.0	1	< 0.1%
59.0	1	< 0.1%
59.64	1	< 0.1%
60.0	5	0.1%
72.0	1	< 0.1%
84.0	1	< 0.1%
85.0	1	< 0.1%
86.0	1	< 0.1%

Value	Count	Frequency (%)
20606431.0	1	< 0.1%
20148900.0	1	< 0.1%
19813229.0	1	< 0.1%
17203769.0	1	< 0.1%
16871383.170772	1	< 0.1%
16799733.0	1	< 0.1%
16598495.0	1	< 0.1%
16556560.979454	1	< 0.1%
16422377.0	1	< 0.1%
16407214.0	1	< 0.1%

판결_면적
Real number (ℝ)

HIGH CORRELATION ZEROS

Distinct	3740
Distinct (%)	37.4%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	25073.579

Minimum	0
Maximum	3351009
Zeros	4455
Zeros (%)	44.5%
Negative	0
Negative (%)	0.0%
Memory size	166.0 KiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0
median	73
Q3	3595
95-th percentile	99306.75
Maximum	3351009
Range	3351009
Interquartile range (IQR)	3595

Descriptive statistics

Standard deviation	116015.84
Coefficient of variation (CV)	4.6270158
Kurtosis	140.54766
Mean	25073.579
Median Absolute Deviation (MAD)	73
Skewness	9.6337895
Sum	2.5073579 × 10⁸
Variance	1.3459676 × 10¹⁰
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0.0	4455	44.5%
85.0	93	0.9%
60.0	34	0.3%
42.0	24	0.2%
109.0	20	0.2%
59.0	18	0.2%
103.0	14	0.1%
50.0	12	0.1%
72.0	12	0.1%
30.0	12	0.1%
Other values (3730)	5306	53.1%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0.0	4455	44.5%
1.0	8	0.1%
1.458	1	< 0.1%
2.0	2	< 0.1%
2.232824	1	< 0.1%
4.0	5	0.1%
5.470714	2	< 0.1%
7.0	1	< 0.1%
8.0	1	< 0.1%
8.816667	1	< 0.1%

Value	Count	Frequency (%)
3351009.0	1	< 0.1%
2153558.0	1	< 0.1%
1911763.664284	1	< 0.1%
1639298.610275	1	< 0.1%
1573535.6	1	< 0.1%
1545967.89335	1	< 0.1%
1545960.0	1	< 0.1%
1541715.0	1	< 0.1%
1433148.0	1	< 0.1%
1362635.0	1	< 0.1%

교환_면적
Real number (ℝ)

HIGH CORRELATION SKEWED ZEROS

Distinct	2307
Distinct (%)	23.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	5547.7999

Minimum	0
Maximum	3603684.5
Zeros	6128
Zeros (%)	61.3%
Negative	0
Negative (%)	0.0%
Memory size	166.0 KiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0
median	0
Q3	655
95-th percentile	15467
Maximum	3603684.5
Range	3603684.5
Interquartile range (IQR)	655

Descriptive statistics

Standard deviation	53523.475
Coefficient of variation (CV)	9.6476937
Kurtosis	2189.5649
Mean	5547.7999
Median Absolute Deviation (MAD)	0
Skewness	38.50084
Sum	55477999
Variance	2.8647623 × 10⁹
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0.0	6128	61.3%
85.0	25	0.2%
50.0	18	0.2%
66.0	12	0.1%
48.0	12	0.1%
178.0	11	0.1%
120.0	9	0.1%
58.0	8	0.1%
76.0	8	0.1%
82.0	8	0.1%
Other values (2297)	3761	37.6%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0.0	6128	61.3%
2.0	3	< 0.1%
4.0	2	< 0.1%
5.0	2	< 0.1%
6.0	1	< 0.1%
10.0	1	< 0.1%
11.766667	1	< 0.1%
12.0	4	< 0.1%
14.0	7	0.1%
16.0	3	< 0.1%

Value	Count	Frequency (%)
3603684.45872	1	< 0.1%
1240543.0	1	< 0.1%
1240499.0	1	< 0.1%
1112307.314184	1	< 0.1%
1105489.175284	1	< 0.1%
980705.0	2	< 0.1%
883060.0	1	< 0.1%
882405.0	1	< 0.1%
834921.0	1	< 0.1%
694607.0	1	< 0.1%

증여_면적
Real number (ℝ)

HIGH CORRELATION ZEROS

Distinct	8181
Distinct (%)	81.8%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	160647.49

Minimum	0
Maximum	8550698
Zeros	399
Zeros (%)	4.0%
Negative	0
Negative (%)	0.0%
Memory size	166.0 KiB

Quantile statistics

Minimum	0
5-th percentile	46
Q1	871
median	3400.8395
Q3	148183.96
95-th percentile	436678.45
Maximum	8550698
Range	8550698
Interquartile range (IQR)	147312.96

Descriptive statistics

Standard deviation	545452.57
Coefficient of variation (CV)	3.3953383
Kurtosis	53.917257
Mean	160647.49
Median Absolute Deviation (MAD)	3317.1952
Skewness	6.6976633
Sum	1.6064749 × 10⁹
Variance	2.975185 × 10¹¹
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0.0	399	4.0%
85.0	49	0.5%
60.0	36	0.4%
58.0	16	0.2%
40.0	15	0.1%
42.0	13	0.1%
170.0	11	0.1%
118.0	10	0.1%
46.0	9	0.1%
160.0	9	0.1%
Other values (8171)	9433	94.3%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0.0	399	4.0%
1.0	1	< 0.1%
6.0	1	< 0.1%
9.0	1	< 0.1%
13.0	1	< 0.1%
16.551	1	< 0.1%
20.0	1	< 0.1%
20.56	1	< 0.1%
23.52	1	< 0.1%
25.0	1	< 0.1%

Value	Count	Frequency (%)
8550698.0	1	< 0.1%
8102899.0	1	< 0.1%
7539898.0	1	< 0.1%
7418123.0	1	< 0.1%
6937775.735187	1	< 0.1%
6612940.437662	1	< 0.1%
6320746.0	1	< 0.1%
5853216.38689	1	< 0.1%
5785843.0	1	< 0.1%
5750748.0	1	< 0.1%

분양권_면적
Real number (ℝ)

MISSING SKEWED ZEROS

Distinct	4191
Distinct (%)	50.1%
Missing	1638
Missing (%)	16.4%
Infinite	0
Infinite (%)	0.0%
Mean	23546.668

Minimum	0
Maximum	11298213
Zeros	2973
Zeros (%)	29.7%
Negative	0
Negative (%)	0.0%
Memory size	166.0 KiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0
median	719
Q3	9825
95-th percentile	103152.43
Maximum	11298213
Range	11298213
Interquartile range (IQR)	9825

Descriptive statistics

Standard deviation	160063.61
Coefficient of variation (CV)	6.7977179
Kurtosis	3012.3792
Mean	23546.668
Median Absolute Deviation (MAD)	719
Skewness	46.241888
Sum	1.9689724 × 10⁸
Variance	2.5620359 × 10¹⁰
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0.0	2973	29.7%
85.0	64	0.6%
170.0	27	0.3%
255.0	19	0.2%
425.0	14	0.1%
340.0	13	0.1%
59.0	10	0.1%
60.0	10	0.1%
595.0	9	0.1%
40.0	9	0.1%
Other values (4181)	5214	52.1%
(Missing)	1638	16.4%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0.0	2973	29.7%
1.0	2	< 0.1%
2.0	1	< 0.1%
6.072455	1	< 0.1%
6.0725	2	< 0.1%
8.0	1	< 0.1%
9.0	1	< 0.1%
10.0	1	< 0.1%
11.06	1	< 0.1%
20.1055	1	< 0.1%

Value	Count	Frequency (%)
11298213.0	1	< 0.1%
3548867.0	1	< 0.1%
2982735.0	1	< 0.1%
2378265.0	1	< 0.1%
2282561.0	1	< 0.1%
2216950.0	1	< 0.1%
1989903.0	1	< 0.1%
1924808.0	1	< 0.1%
1642413.0	1	< 0.1%
1633621.0	1	< 0.1%

분양권전매_면적
Real number (ℝ)

HIGH CORRELATION MISSING ZEROS

Distinct	816
Distinct (%)	20.2%
Missing	5958
Missing (%)	59.6%
Infinite	0
Infinite (%)	0.0%
Mean	2119.8672

Minimum	0
Maximum	92034.014
Zeros	2934
Zeros (%)	29.3%
Negative	0
Negative (%)	0.0%
Memory size	166.0 KiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0
median	0
Q3	160.41563
95-th percentile	13167.602
Maximum	92034.014
Range	92034.014
Interquartile range (IQR)	160.41563

Descriptive statistics

Standard deviation	7244.8058
Coefficient of variation (CV)	3.4175754
Kurtosis	33.344181
Mean	2119.8672
Median Absolute Deviation (MAD)	0
Skewness	5.2309844
Sum	8568503.1
Variance	52487211
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0.0	2934	29.3%
84.8885	7	0.1%
169.9734	4	< 0.1%
84.9342	4	< 0.1%
81.9043	4	< 0.1%
169.777	4	< 0.1%
84.9867	4	< 0.1%
144.9133	3	< 0.1%
72.6072	3	< 0.1%
534.3093	3	< 0.1%
Other values (806)	1072	10.7%
(Missing)	5958	59.6%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0.0	2934	29.3%
59.849	1	< 0.1%
59.9297	1	< 0.1%
72.6072	3	< 0.1%
74.2745	2	< 0.1%
74.912	2	< 0.1%
74.9551	2	< 0.1%
75.9943	2	< 0.1%
76.7574	1	< 0.1%
76.9183	1	< 0.1%

Value	Count	Frequency (%)
92034.0139	1	< 0.1%
72555.4638	1	< 0.1%
72209.5563	1	< 0.1%
72124.5843	1	< 0.1%
70611.4498	1	< 0.1%
66344.35705	1	< 0.1%
60331.4299	1	< 0.1%
60246.4994	1	< 0.1%
54252.0245	1	< 0.1%
53475.2748	1	< 0.1%

분양권검인_면적
Real number (ℝ)

MISSING ZEROS

Distinct	155
Distinct (%)	3.8%
Missing	5958
Missing (%)	59.6%
Infinite	0
Infinite (%)	0.0%
Mean	947.491

Minimum	0
Maximum	141380.86
Zeros	3862
Zeros (%)	38.6%
Negative	0
Negative (%)	0.0%
Memory size	166.0 KiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0
median	0
Q3	0
95-th percentile	0
Maximum	141380.86
Range	141380.86
Interquartile range (IQR)	0

Descriptive statistics

Standard deviation	8282.3195
Coefficient of variation (CV)	8.7413174
Kurtosis	136.25922
Mean	947.491
Median Absolute Deviation (MAD)	0
Skewness	11.140621
Sum	3829758.6
Variance	68596817
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0.0	3862	38.6%
85.0	3	< 0.1%
59.532	2	< 0.1%
59.6391	2	< 0.1%
144.7259	2	< 0.1%
5901.0	2	< 0.1%
2200.0	2	< 0.1%
6191.03565	2	< 0.1%
84.9983	2	< 0.1%
1042.0942	2	< 0.1%
Other values (145)	161	1.6%
(Missing)	5958	59.6%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0.0	3862	38.6%
59.532	2	< 0.1%
59.6391	2	< 0.1%
59.9727	1	< 0.1%
62.9845	1	< 0.1%
65.71	1	< 0.1%
72.1396	1	< 0.1%
72.8334	2	< 0.1%
84.677	1	< 0.1%
84.9983	2	< 0.1%

Value	Count	Frequency (%)
141380.85626	1	< 0.1%
139951.59996	1	< 0.1%
113334.790002	1	< 0.1%
111612.10375	1	< 0.1%
111233.156	1	< 0.1%
108553.27505	1	< 0.1%
104353.0	1	< 0.1%
103374.846514	1	< 0.1%
103067.69871	1	< 0.1%
102990.47145	1	< 0.1%

기타_면적
Real number (ℝ)

HIGH CORRELATION MISSING SKEWED ZEROS

Distinct	4731
Distinct (%)	56.6%
Missing	1638
Missing (%)	16.4%
Infinite	0
Infinite (%)	0.0%
Mean	102882.9

Minimum	0
Maximum	33755657
Zeros	2236
Zeros (%)	22.4%
Negative	0
Negative (%)	0.0%
Memory size	166.0 KiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0
median	1906.5
Q3	39131.985
95-th percentile	368020.36
Maximum	33755657
Range	33755657
Interquartile range (IQR)	39131.985

Descriptive statistics

Standard deviation	615652.2
Coefficient of variation (CV)	5.9840091
Kurtosis	1180.0893
Mean	102882.9
Median Absolute Deviation (MAD)	1906.5
Skewness	26.76782
Sum	8.6030679 × 10⁸
Variance	3.7902763 × 10¹¹
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0.0	2236	22.4%
85.0	75	0.8%
60.0	30	0.3%
50.0	27	0.3%
56.0	20	0.2%
42.0	16	0.2%
120.0	15	0.1%
59.0	15	0.1%
170.0	15	0.1%
84.0	13	0.1%
Other values (4721)	5900	59.0%
(Missing)	1638	16.4%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0.0	2236	22.4%
2.0	2	< 0.1%
3.0	1	< 0.1%
6.0	2	< 0.1%
8.0	1	< 0.1%
9.0	1	< 0.1%
10.0	2	< 0.1%
12.0	1	< 0.1%
12.970667	1	< 0.1%
14.0	1	< 0.1%

Value	Count	Frequency (%)
33755657.0	1	< 0.1%
12974026.0	1	< 0.1%
12957763.0	1	< 0.1%
12015636.0	1	< 0.1%
11745207.0	1	< 0.1%
10215551.0	1	< 0.1%
9374657.0	1	< 0.1%
9096429.0	1	< 0.1%
7756534.0	1	< 0.1%
7120547.0	1	< 0.1%

기타소유권이전_면적
Real number (ℝ)

HIGH CORRELATION MISSING ZEROS

Distinct	1236
Distinct (%)	33.3%
Missing	6290
Missing (%)	62.9%
Infinite	0
Infinite (%)	0.0%
Mean	8523.6821

Minimum	0
Maximum	354653.76
Zeros	2358
Zeros (%)	23.6%
Negative	0
Negative (%)	0.0%
Memory size	166.0 KiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0
median	0
Q3	1041.6712
95-th percentile	56332.409
Maximum	354653.76
Range	354653.76
Interquartile range (IQR)	1041.6712

Descriptive statistics

Standard deviation	29494.159
Coefficient of variation (CV)	3.4602603
Kurtosis	32.817114
Mean	8523.6821
Median Absolute Deviation (MAD)	0
Skewness	5.2287647
Sum	31622861
Variance	8.6990539 × 10⁸
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0.0	2358	23.6%
84.9873	3	< 0.1%
1355.5048	2	< 0.1%
1313.5904	2	< 0.1%
84.855	2	< 0.1%
837.2446	2	< 0.1%
254.982	2	< 0.1%
6191.03565	2	< 0.1%
2200.0	2	< 0.1%
144.7259	2	< 0.1%
Other values (1226)	1333	13.3%
(Missing)	6290	62.9%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0.0	2358	23.6%
10.0	1	< 0.1%
19.8	1	< 0.1%
22.0	1	< 0.1%
37.59	1	< 0.1%
38.439	1	< 0.1%
42.42365	1	< 0.1%
42.475	2	< 0.1%
46.2	1	< 0.1%
46.68	1	< 0.1%

Value	Count	Frequency (%)
354653.76497	1	< 0.1%
294609.9832	1	< 0.1%
290666.897	1	< 0.1%
274606.68425	1	< 0.1%
261376.67405	1	< 0.1%
255989.67365	1	< 0.1%
251988.211266	1	< 0.1%
249624.0106	1	< 0.1%
231392.86525	1	< 0.1%
226758.680089	1	< 0.1%

지역구분 레벨
Categorical

HIGH CORRELATION

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

1	8353
2	1040
0	607

Length

Max length	1
Median length	1
Mean length	1
Min length	1

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

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

Common Values

Value	Count	Frequency (%)
1	8353	83.5%
2	1040	10.4%
0	607	6.1%

Length

Histogram of lengths of the category

Common Values (Plot)

Value	Count	Frequency (%)
1	8353	83.5%
2	1040	10.4%
0	607	6.1%

Heatmap
Table

	번호	지역코드	지역명	조사분기	거래유형	합계_면적	매매_면적	판결_면적	교환_면적	증여_면적	분양권_면적	분양권전매_면적	분양권검인_면적	기타_면적	기타소유권이전_면적	지역구분 레벨
번호	1.000	0.991	0.977	0.226	0.068	0.350	0.461	0.255	0.099	0.459	0.110	0.378	0.156	0.166	0.501	0.848
지역코드	0.991	1.000	1.000	0.115	0.000	0.000	0.042	0.037	0.021	0.071	0.021	0.208	0.078	0.000	0.324	0.514
지역명	0.977	1.000	1.000	0.145	0.000	0.483	0.470	0.362	0.106	0.468	0.074	0.456	0.198	0.175	0.438	1.000
조사분기	0.226	0.115	0.145	1.000	0.000	0.065	0.125	0.024	0.067	0.081	0.065	0.050	0.162	0.092	0.101	0.129
거래유형	0.068	0.000	0.000	0.000	1.000	0.175	0.250	0.139	0.061	0.244	0.067	0.273	0.119	0.068	0.348	0.000
합계_면적	0.350	0.000	0.483	0.065	0.175	1.000	0.847	0.589	0.264	0.778	0.438	0.000	0.000	0.808	0.000	0.730
매매_면적	0.461	0.042	0.470	0.125	0.250	0.847	1.000	0.575	0.331	0.844	0.138	0.000	0.000	0.648	0.000	0.590
판결_면적	0.255	0.037	0.362	0.024	0.139	0.589	0.575	1.000	0.260	0.576	0.162	0.000	0.000	0.326	0.000	0.429
교환_면적	0.099	0.021	0.106	0.067	0.061	0.264	0.331	0.260	1.000	0.319	0.000	0.000	0.000	0.060	0.000	0.111
증여_면적	0.459	0.071	0.468	0.081	0.244	0.778	0.844	0.576	0.319	1.000	0.514	0.000	0.000	0.801	0.000	0.588
분양권_면적	0.110	0.021	0.074	0.065	0.067	0.438	0.138	0.162	0.000	0.514	1.000	NaN	NaN	0.556	NaN	0.057
분양권전매_면적	0.378	0.208	0.456	0.050	0.273	0.000	0.000	0.000	0.000	0.000	NaN	1.000	0.738	NaN	0.649	0.620
분양권검인_면적	0.156	0.078	0.198	0.162	0.119	0.000	0.000	0.000	0.000	0.000	NaN	0.738	1.000	NaN	0.442	0.279
기타_면적	0.166	0.000	0.175	0.092	0.068	0.808	0.648	0.326	0.060	0.801	0.556	NaN	NaN	1.000	NaN	0.178
기타소유권이전_면적	0.501	0.324	0.438	0.101	0.348	0.000	0.000	0.000	0.000	0.000	NaN	0.649	0.442	NaN	1.000	0.508
지역구분 레벨	0.848	0.514	1.000	0.129	0.000	0.730	0.590	0.429	0.111	0.588	0.057	0.620	0.279	0.178	0.508	1.000

Heatmap
Table

	지역명	지역구분 레벨	거래유형
지역명	1.000	0.999	0.000
지역구분 레벨	0.999	1.000	0.000
거래유형	0.000	0.000	1.000

Heatmap
Table

	번호	지역코드	조사분기	합계_면적	매매_면적	판결_면적	교환_면적	증여_면적	분양권_면적	분양권전매_면적	분양권검인_면적	기타_면적	기타소유권이전_면적	지역명	거래유형	지역구분 레벨
번호	1.000	0.998	0.001	-0.339	-0.353	-0.297	-0.197	-0.222	-0.478	-0.254	-0.079	-0.243	-0.197	0.892	0.028	0.765
지역코드	0.998	1.000	-0.040	-0.336	-0.350	-0.294	-0.196	-0.220	-0.485	-0.251	-0.066	-0.248	-0.193	0.999	0.000	0.833
조사분기	0.001	-0.040	1.000	0.065	0.066	0.048	0.086	0.078	0.174	-0.044	-0.321	0.203	-0.101	0.057	0.000	0.079
합계_면적	-0.339	-0.336	0.065	1.000	0.985	0.773	0.730	0.923	0.282	-0.253	-0.117	0.861	-0.333	0.215	0.102	0.435
매매_면적	-0.353	-0.350	0.066	0.985	1.000	0.762	0.728	0.906	0.252	-0.286	-0.127	0.832	-0.375	0.203	0.106	0.433
판결_면적	-0.297	-0.294	0.048	0.773	0.762	1.000	0.639	0.748	0.237	-0.236	-0.102	0.716	-0.302	0.160	0.085	0.303
교환_면적	-0.197	-0.196	0.086	0.730	0.728	0.639	1.000	0.714	0.160	-0.325	-0.128	0.689	-0.394	0.054	0.023	0.083
증여_면적	-0.222	-0.220	0.078	0.923	0.906	0.748	0.714	1.000	0.176	-0.358	-0.163	0.822	-0.439	0.202	0.104	0.432
분양권_면적	-0.478	-0.485	0.174	0.282	0.252	0.237	0.160	0.176	1.000	NaN	NaN	0.228	NaN	0.038	0.025	0.042
분양권전매_면적	-0.254	-0.251	-0.044	-0.253	-0.286	-0.236	-0.325	-0.358	NaN	1.000	0.324	NaN	0.869	0.200	0.161	0.341
분양권검인_면적	-0.079	-0.066	-0.321	-0.117	-0.127	-0.102	-0.128	-0.163	NaN	0.324	1.000	NaN	0.294	0.080	0.068	0.127
기타_면적	-0.243	-0.248	0.203	0.861	0.832	0.716	0.689	0.822	0.228	NaN	NaN	1.000	NaN	0.091	0.025	0.136
기타소유권이전_면적	-0.197	-0.193	-0.101	-0.333	-0.375	-0.302	-0.394	-0.439	NaN	0.869	0.294	NaN	1.000	0.186	0.151	0.354
지역명	0.892	0.999	0.057	0.215	0.203	0.160	0.054	0.202	0.038	0.200	0.080	0.091	0.186	1.000	0.000	0.999
거래유형	0.028	0.000	0.000	0.102	0.106	0.085	0.023	0.104	0.025	0.161	0.068	0.025	0.151	0.000	1.000	0.000
지역구분 레벨	0.765	0.833	0.079	0.435	0.433	0.303	0.083	0.432	0.042	0.341	0.127	0.136	0.354	0.999	0.000	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

	번호	지역코드	지역명	조사분기	거래유형	합계_면적	매매_면적	판결_면적	교환_면적	증여_면적	분양권_면적	분양권전매_면적	분양권검인_면적	기타_면적	기타소유권이전_면적	지역구분 레벨
5437	5438	44180	보령시	201704	1	1849719.221041	717064.2748	20809.9525	0.0	1080134.554271	1565.098	0.0	0.0	30145.34147	0.0	1
1525	1526	44130	천안시	201206	5	93745.0	82224.0	85.0	0.0	1500.0	9192.0	<NA>	<NA>	744.0	<NA>	1
631	632	44000	충남	201705	3	698539.463778	385783.5803	905.466	643.3	42008.501863	257513.065985	0.0	0.0	11685.54963	0.0	0
10466	10467	44710	금산군	200806	1	1002638.0	845469.0	3301.0	178.0	153690.0	0.0	<NA>	<NA>	0.0	<NA>	1
14415	14416	44800	홍성군	200911	1	666845.0	381847.0	435.0	7637.0	259463.0	832.0	<NA>	<NA>	16631.0	<NA>	1
7097	7098	44210	서산시	201407	4	25163.0	20083.0	66.0	0.0	2101.0	2382.0	<NA>	<NA>	531.0	<NA>	1
823	824	44000	충남	201909	2	11798287.924403	7981682.09067	192835.65264	54474.587016	2200749.929069	426800.4958	0.0	0.0	941745.169208	0.0	0
9122	9123	44250	계룡시	201203	5	4825.0	4825.0	0.0	0.0	0.0	0.0	<NA>	<NA>	0.0	<NA>	1
3414	3415	44133	서북구	201801	2	666741.999628	550857.3514	16159.0	3482.0	74632.28	5840.0	0.0	0.0	15771.368228	0.0	2
15515	15516	44810	예산군	201304	4	11550.0	9115.0	107.0	0.0	768.0	1560.0	<NA>	<NA>	0.0	<NA>	1

	번호	지역코드	지역명	조사분기	거래유형	합계_면적	매매_면적	판결_면적	교환_면적	증여_면적	분양권_면적	분양권전매_면적	분양권검인_면적	기타_면적	기타소유권이전_면적	지역구분 레벨
14738	14739	44800	홍성군	201405	2	736175.0	462495.0	3596.0	107.0	143026.0	112535.0	<NA>	<NA>	14416.0	<NA>	1
2659	2660	44131	동남구	201910	1	683201.406264	489987.7368	526.451991	26473.905	77288.741973	24135.7768	0.0	0.0	64788.7937	0.0	2
11602	11603	44760	부여군	200804	3	16313.0	14780.0	72.0	0.0	1461.0	0.0	<NA>	<NA>	0.0	<NA>	1
7152	7153	44210	서산시	201111	5	63000.0	10851.0	0.0	0.0	1799.0	50350.0	<NA>	<NA>	0.0	<NA>	1
13223	13224	44790	청양군	201202	5	60.0	60.0	0.0	0.0	0.0	0.0	<NA>	<NA>	0.0	<NA>	1
12170	12171	44760	부여군	202201	5	1398.4107	1063.6144	0.0	0.0	0.0	<NA>	0.0	0.0	<NA>	334.7963	1
9159	9160	44250	계룡시	201010	5	10003.0	9885.0	0.0	0.0	0.0	0.0	<NA>	<NA>	118.0	<NA>	1
8479	8480	44230	논산시	202004	1	1170300.599619	732166.9637	43403.225806	2820.0	334548.935045	7486.3912	0.0	0.0	49875.083868	0.0	1
10203	10204	44270	당진시	202107	2	2051304.948	1781296.448	1036.0	339.0	214763.4	8872.1	0.0	0.0	44998.0	0.0	1
2660	2661	44131	동남구	201909	3	143095.0811	34460.7074	71.69	0.0	3155.6222	103487.4715	0.0	0.0	1919.59	0.0	2

Overview

Variables

Common Values

Length

Common Values

Length

Common Values (Plot)

Common Values

Length

Common Values (Plot)

Interactions

Correlations

Missing values

Sample