gimi9 Pandas Profiling

Dataset statistics

Number of variables	19
Number of observations	2392
Missing cells	13027
Missing cells (%)	28.7%
Duplicate rows	0
Duplicate rows (%)	0.0%
Total size in memory	397.2 KiB
Average record size in memory	170.1 B

Variable types

Text	1
Numeric	18

Dataset

Description	한국부동산원(구.한국감정원)에서 제공하는 부동산거래현황 중 아파트 거래현황의 연도별 거래원인별(면적) 데이터입니다.-(단위 : 천㎡)- 공표시기 : 익월 말일경
Author	한국부동산원
URL	https://www.data.go.kr/data/15068095/fileData.do

Alerts

`2006` is highly overall correlated with `2007` and 16 other fields	High correlation
`2007` is highly overall correlated with `2006` and 16 other fields	High correlation
`2008` is highly overall correlated with `2006` and 16 other fields	High correlation
`2009` is highly overall correlated with `2006` and 16 other fields	High correlation
`2010` is highly overall correlated with `2006` and 16 other fields	High correlation
`2011` is highly overall correlated with `2006` and 16 other fields	High correlation
`2012` is highly overall correlated with `2006` and 16 other fields	High correlation
`2013` is highly overall correlated with `2006` and 16 other fields	High correlation
`2014` is highly overall correlated with `2006` and 16 other fields	High correlation
`2015` is highly overall correlated with `2006` and 16 other fields	High correlation
`2016` is highly overall correlated with `2006` and 16 other fields	High correlation
`2017` is highly overall correlated with `2006` and 16 other fields	High correlation
`2018` is highly overall correlated with `2006` and 16 other fields	High correlation
`2019` is highly overall correlated with `2006` and 16 other fields	High correlation
`2020` is highly overall correlated with `2006` and 16 other fields	High correlation
`2021` is highly overall correlated with `2006` and 16 other fields	High correlation
`2022` is highly overall correlated with `2006` and 16 other fields	High correlation
`2023` is highly overall correlated with `2006` and 16 other fields	High correlation
`2006` has 742 (31.0%) missing values	Missing
`2007` has 772 (32.3%) missing values	Missing
`2008` has 754 (31.5%) missing values	Missing
`2009` has 748 (31.3%) missing values	Missing
`2010` has 712 (29.8%) missing values	Missing
`2011` has 730 (30.5%) missing values	Missing
`2012` has 718 (30.0%) missing values	Missing
`2013` has 718 (30.0%) missing values	Missing
`2014` has 688 (28.8%) missing values	Missing
`2015` has 700 (29.3%) missing values	Missing
`2016` has 707 (29.6%) missing values	Missing
`2017` has 724 (30.3%) missing values	Missing
`2018` has 718 (30.0%) missing values	Missing
`2019` has 724 (30.3%) missing values	Missing
`2020` has 724 (30.3%) missing values	Missing
`2021` has 718 (30.0%) missing values	Missing
`2022` has 718 (30.0%) missing values	Missing
`2023` has 712 (29.8%) missing values	Missing
`2006` is highly skewed (γ1 = 27.44227709)	Skewed
`2007` is highly skewed (γ1 = 26.10854031)	Skewed
`2008` is highly skewed (γ1 = 29.21862882)	Skewed
`2009` is highly skewed (γ1 = 30.27203945)	Skewed
`2010` is highly skewed (γ1 = 30.00542596)	Skewed
`2011` is highly skewed (γ1 = 32.17196155)	Skewed
`2012` is highly skewed (γ1 = 30.13044167)	Skewed
`2013` is highly skewed (γ1 = 29.81041674)	Skewed
`2014` is highly skewed (γ1 = 28.65552346)	Skewed
`2015` is highly skewed (γ1 = 28.28150539)	Skewed
`2016` is highly skewed (γ1 = 28.27975915)	Skewed
`2017` is highly skewed (γ1 = 23.25342845)	Skewed
`2018` is highly skewed (γ1 = 22.89632303)	Skewed
`2019` is highly skewed (γ1 = 23.36201654)	Skewed
`2020` is highly skewed (γ1 = 27.69043074)	Skewed
`2021` is highly skewed (γ1 = 26.58741539)	Skewed
`2022` is highly skewed (γ1 = 24.30751292)	Skewed
`2023` is highly skewed (γ1 = 26.51916759)	Skewed
`지역_거래원인` has unique values	Unique
`2006` has 611 (25.5%) zeros	Zeros
`2007` has 648 (27.1%) zeros	Zeros
`2008` has 641 (26.8%) zeros	Zeros
`2009` has 672 (28.1%) zeros	Zeros
`2010` has 733 (30.6%) zeros	Zeros
`2011` has 729 (30.5%) zeros	Zeros
`2012` has 686 (28.7%) zeros	Zeros
`2013` has 685 (28.6%) zeros	Zeros
`2014` has 671 (28.1%) zeros	Zeros
`2015` has 647 (27.0%) zeros	Zeros
`2016` has 569 (23.8%) zeros	Zeros
`2017` has 553 (23.1%) zeros	Zeros
`2018` has 527 (22.0%) zeros	Zeros
`2019` has 539 (22.5%) zeros	Zeros
`2020` has 521 (21.8%) zeros	Zeros
`2021` has 521 (21.8%) zeros	Zeros
`2022` has 544 (22.7%) zeros	Zeros
`2023` has 503 (21.0%) zeros	Zeros

Reproduction

Analysis started	2024-03-23 05:50:52.312249
Analysis finished	2024-03-23 05:51:45.785666
Duration	53.47 seconds
Software version	ydata-profiling vv4.5.1
Download configuration	config.json

지역_거래원인
Text

UNIQUE

Distinct	2392
Distinct (%)	100.0%
Missing	0
Missing (%)	0.0%
Memory size	18.8 KiB

Length

Max length	24
Median length	22
Mean length	10.526338
Min length	5

Characters and Unicode

Total characters	25179
Distinct characters	154
Distinct categories	5 ?
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	2392 ?
Unique (%)	100.0%

Sample

1st row	전국_매매
2nd row	전국_판결
3rd row	전국_교환
4th row	전국_증여
5th row	전국_분양권

Value	Count	Frequency (%)
경기	416	8.4%
경남	208	4.2%
경북	200	4.1%
서울	200	4.1%
전남	176	3.6%
충북	152	3.1%
충남	152	3.1%
강원	144	2.9%
부산	128	2.6%
전북	128	2.6%
Other values (2205)	3024	61.4%

Most occurring characters

Value	Count	Frequency (%)
	2536	10.1%
_	2392	9.5%
구	1128	4.5%
기	1046	4.2%
전	998	4.0%
시	976	3.9%
권	905	3.6%
매	897	3.6%
경	872	3.5%
양	790	3.1%
Other values (144)	12639	50.2%

Most occurring categories

Value	Count	Frequency (%)
Other Letter	19947	79.2%
Space Separator	2536	10.1%
Connector Punctuation	2392	9.5%
Close Punctuation	152	0.6%
Open Punctuation	152	0.6%

Most frequent character per category

Other Letter

Value	Count	Frequency (%)
구	1128	5.7%
기	1046	5.2%
전	998	5.0%
시	976	4.9%
권	905	4.5%
매	897	4.5%
경	872	4.4%
양	790	4.0%
군	744	3.7%
남	712	3.6%
Other values (140)	10879	54.5%

Space Separator

Value	Count	Frequency (%)
	2536	100.0%

Connector Punctuation

Value	Count	Frequency (%)
_	2392	100.0%

Close Punctuation

Value	Count	Frequency (%)
)	152	100.0%

Open Punctuation

Value	Count	Frequency (%)
(	152	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Hangul	19947	79.2%
Common	5232	20.8%

Most frequent character per script

Hangul

Value	Count	Frequency (%)
구	1128	5.7%
기	1046	5.2%
전	998	5.0%
시	976	4.9%
권	905	4.5%
매	897	4.5%
경	872	4.4%
양	790	4.0%
군	744	3.7%
남	712	3.6%
Other values (140)	10879	54.5%

Common

Value	Count	Frequency (%)
	2536	48.5%
_	2392	45.7%
)	152	2.9%
(	152	2.9%

Most occurring blocks

Value	Count	Frequency (%)
Hangul	19947	79.2%
ASCII	5232	20.8%

Most frequent character per block

ASCII

Value	Count	Frequency (%)
	2536	48.5%
_	2392	45.7%
)	152	2.9%
(	152	2.9%

Hangul

Value	Count	Frequency (%)
구	1128	5.7%
기	1046	5.2%
전	998	5.0%
시	976	4.9%
권	905	4.5%
매	897	4.5%
경	872	4.4%
양	790	4.0%
군	744	3.7%
남	712	3.6%
Other values (140)	10879	54.5%

2006
Real number (ℝ)

HIGH CORRELATION MISSING SKEWED ZEROS

Distinct	327
Distinct (%)	19.8%
Missing	742
Missing (%)	31.0%
Infinite	0
Infinite (%)	0.0%
Mean	161.05273

Minimum	0
Maximum	52234
Zeros	611
Zeros (%)	25.5%
Negative	0
Negative (%)	0.0%
Memory size	21.2 KiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0
median	4
Q3	40
95-th percentile	532.1
Maximum	52234
Range	52234
Interquartile range (IQR)	40

Descriptive statistics

Standard deviation	1518.5648
Coefficient of variation (CV)	9.4289912
Kurtosis	874.95183
Mean	161.05273
Median Absolute Deviation (MAD)	4
Skewness	27.442277
Sum	265737
Variance	2306038.9
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0	611	25.5%
1	128	5.4%
2	44	1.8%
4	38	1.6%
3	31	1.3%
9	25	1.0%
10	23	1.0%
11	22	0.9%
7	21	0.9%
6	21	0.9%
Other values (317)	686	28.7%
(Missing)	742	31.0%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0	611	25.5%
1	128	5.4%
2	44	1.8%
3	31	1.3%
4	38	1.6%
5	18	0.8%
6	21	0.9%
7	21	0.9%
8	20	0.8%
9	25	1.0%

Value	Count	Frequency (%)
52234	1	< 0.1%
21138	1	< 0.1%
18292	1	< 0.1%
10634	1	< 0.1%
7877	1	< 0.1%
5048	1	< 0.1%
3336	1	< 0.1%
2949	1	< 0.1%
2540	1	< 0.1%
2346	1	< 0.1%

2007
Real number (ℝ)

HIGH CORRELATION MISSING SKEWED ZEROS

Distinct	291
Distinct (%)	18.0%
Missing	772
Missing (%)	32.3%
Infinite	0
Infinite (%)	0.0%
Mean	126.14136

Minimum	0
Maximum	37319
Zeros	648
Zeros (%)	27.1%
Negative	0
Negative (%)	0.0%
Memory size	21.2 KiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0
median	1.5
Q3	28
95-th percentile	390.1
Maximum	37319
Range	37319
Interquartile range (IQR)	28

Descriptive statistics

Standard deviation	1142.4379
Coefficient of variation (CV)	9.0568064
Kurtosis	777.86222
Mean	126.14136
Median Absolute Deviation (MAD)	1.5
Skewness	26.10854
Sum	204349
Variance	1305164.3
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0	648	27.1%
1	162	6.8%
2	60	2.5%
3	45	1.9%
4	33	1.4%
10	27	1.1%
6	26	1.1%
5	24	1.0%
7	22	0.9%
8	16	0.7%
Other values (281)	557	23.3%
(Missing)	772	32.3%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0	648	27.1%
1	162	6.8%
2	60	2.5%
3	45	1.9%
4	33	1.4%
5	24	1.0%
6	26	1.1%
7	22	0.9%
8	16	0.7%
9	9	0.4%

Value	Count	Frequency (%)
37319	1	< 0.1%
21861	1	< 0.1%
9385	1	< 0.1%
4561	1	< 0.1%
4105	1	< 0.1%
3973	1	< 0.1%
3848	1	< 0.1%
3773	1	< 0.1%
3235	1	< 0.1%
2872	1	< 0.1%

2008
Real number (ℝ)

HIGH CORRELATION MISSING SKEWED ZEROS

Distinct	294
Distinct (%)	17.9%
Missing	754
Missing (%)	31.5%
Infinite	0
Infinite (%)	0.0%
Mean	119.8254

Minimum	0
Maximum	40939
Zeros	641
Zeros (%)	26.8%
Negative	0
Negative (%)	0.0%
Memory size	21.2 KiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0
median	1
Q3	24
95-th percentile	398.3
Maximum	40939
Range	40939
Interquartile range (IQR)	24

Descriptive statistics

Standard deviation	1160.5268
Coefficient of variation (CV)	9.6851488
Kurtosis	971.61743
Mean	119.8254
Median Absolute Deviation (MAD)	1
Skewness	29.218629
Sum	196274
Variance	1346822.4
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0	641	26.8%
1	195	8.2%
2	57	2.4%
3	53	2.2%
4	36	1.5%
8	23	1.0%
7	23	1.0%
5	23	1.0%
11	22	0.9%
9	16	0.7%
Other values (284)	549	23.0%
(Missing)	754	31.5%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0	641	26.8%
1	195	8.2%
2	57	2.4%
3	53	2.2%
4	36	1.5%
5	23	1.0%
6	16	0.7%
7	23	1.0%
8	23	1.0%
9	16	0.7%

Value	Count	Frequency (%)
40939	1	< 0.1%
17891	1	< 0.1%
9050	1	< 0.1%
4609	1	< 0.1%
4157	1	< 0.1%
3697	1	< 0.1%
3419	1	< 0.1%
2688	1	< 0.1%
2267	1	< 0.1%
2231	1	< 0.1%

2009
Real number (ℝ)

HIGH CORRELATION MISSING SKEWED ZEROS

Distinct	296
Distinct (%)	18.0%
Missing	748
Missing (%)	31.3%
Infinite	0
Infinite (%)	0.0%
Mean	132.49696

Minimum	0
Maximum	47759
Zeros	672
Zeros (%)	28.1%
Negative	0
Negative (%)	0.0%
Memory size	21.2 KiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0
median	1
Q3	26
95-th percentile	451.95
Maximum	47759
Range	47759
Interquartile range (IQR)	26

Descriptive statistics

Standard deviation	1321.7976
Coefficient of variation (CV)	9.97606
Kurtosis	1045.924
Mean	132.49696
Median Absolute Deviation (MAD)	1
Skewness	30.272039
Sum	217825
Variance	1747148.9
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0	672	28.1%
1	171	7.1%
2	72	3.0%
3	42	1.8%
4	32	1.3%
9	28	1.2%
7	24	1.0%
5	24	1.0%
6	18	0.8%
11	15	0.6%
Other values (286)	546	22.8%
(Missing)	748	31.3%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0	672	28.1%
1	171	7.1%
2	72	3.0%
3	42	1.8%
4	32	1.3%
5	24	1.0%
6	18	0.8%
7	24	1.0%
8	11	0.5%
9	28	1.2%

Value	Count	Frequency (%)
47759	1	< 0.1%
16863	1	< 0.1%
11166	1	< 0.1%
6174	1	< 0.1%
5961	1	< 0.1%
4536	1	< 0.1%
3585	1	< 0.1%
2790	1	< 0.1%
2637	1	< 0.1%
2338	1	< 0.1%

2010
Real number (ℝ)

HIGH CORRELATION MISSING SKEWED ZEROS

Distinct	293
Distinct (%)	17.4%
Missing	712
Missing (%)	29.8%
Infinite	0
Infinite (%)	0.0%
Mean	122.10417

Minimum	0
Maximum	44034
Zeros	733
Zeros (%)	30.6%
Negative	0
Negative (%)	0.0%
Memory size	21.2 KiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0
median	1
Q3	25
95-th percentile	375.15
Maximum	44034
Range	44034
Interquartile range (IQR)	25

Descriptive statistics

Standard deviation	1219.1785
Coefficient of variation (CV)	9.9847409
Kurtosis	1029.849
Mean	122.10417
Median Absolute Deviation (MAD)	1
Skewness	30.005426
Sum	205135
Variance	1486396.1
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0	733	30.6%
1	186	7.8%
2	47	2.0%
3	44	1.8%
4	22	0.9%
5	22	0.9%
11	20	0.8%
10	20	0.8%
7	18	0.8%
13	16	0.7%
Other values (283)	552	23.1%
(Missing)	712	29.8%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0	733	30.6%
1	186	7.8%
2	47	2.0%
3	44	1.8%
4	22	0.9%
5	22	0.9%
6	16	0.7%
7	18	0.8%
8	15	0.6%
9	16	0.7%

Value	Count	Frequency (%)
44034	1	< 0.1%
17515	1	< 0.1%
7868	1	< 0.1%
7509	1	< 0.1%
5276	1	< 0.1%
4592	1	< 0.1%
3674	1	< 0.1%
2694	1	< 0.1%
2534	1	< 0.1%
2509	1	< 0.1%

2011
Real number (ℝ)

HIGH CORRELATION MISSING SKEWED ZEROS

Distinct	301
Distinct (%)	18.1%
Missing	730
Missing (%)	30.5%
Infinite	0
Infinite (%)	0.0%
Mean	138.20758

Minimum	0
Maximum	53545
Zeros	729
Zeros (%)	30.5%
Negative	0
Negative (%)	0.0%
Memory size	21.2 KiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0
median	1
Q3	21
95-th percentile	424
Maximum	53545
Range	53545
Interquartile range (IQR)	21

Descriptive statistics

Standard deviation	1435.8804
Coefficient of variation (CV)	10.389303
Kurtosis	1164.0554
Mean	138.20758
Median Absolute Deviation (MAD)	1
Skewness	32.171962
Sum	229701
Variance	2061752.5
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0	729	30.5%
1	158	6.6%
2	73	3.1%
3	40	1.7%
4	33	1.4%
6	28	1.2%
10	26	1.1%
7	19	0.8%
5	19	0.8%
8	15	0.6%
Other values (291)	522	21.8%
(Missing)	730	30.5%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0	729	30.5%
1	158	6.6%
2	73	3.1%
3	40	1.7%
4	33	1.4%
5	19	0.8%
6	28	1.2%
7	19	0.8%
8	15	0.6%
9	15	0.6%

Value	Count	Frequency (%)
53545	1	< 0.1%
15482	1	< 0.1%
11641	1	< 0.1%
4882	1	< 0.1%
4495	1	< 0.1%
4341	1	< 0.1%
4211	1	< 0.1%
3464	1	< 0.1%
3374	1	< 0.1%
3196	1	< 0.1%

2012
Real number (ℝ)

HIGH CORRELATION MISSING SKEWED ZEROS

Distinct	274
Distinct (%)	16.4%
Missing	718
Missing (%)	30.0%
Infinite	0
Infinite (%)	0.0%
Mean	108.38232

Minimum	0
Maximum	38170
Zeros	686
Zeros (%)	28.7%
Negative	0
Negative (%)	0.0%
Memory size	21.2 KiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0
median	1
Q3	22
95-th percentile	347.1
Maximum	38170
Range	38170
Interquartile range (IQR)	22

Descriptive statistics

Standard deviation	1057.366
Coefficient of variation (CV)	9.7558901
Kurtosis	1033.3078
Mean	108.38232
Median Absolute Deviation (MAD)	1
Skewness	30.130442
Sum	181432
Variance	1118022.8
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0	686	28.7%
1	187	7.8%
2	75	3.1%
3	46	1.9%
5	34	1.4%
6	28	1.2%
7	24	1.0%
4	23	1.0%
8	22	0.9%
11	17	0.7%
Other values (264)	532	22.2%
(Missing)	718	30.0%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0	686	28.7%
1	187	7.8%
2	75	3.1%
3	46	1.9%
4	23	1.0%
5	34	1.4%
6	28	1.2%
7	24	1.0%
8	22	0.9%
9	13	0.5%

Value	Count	Frequency (%)
38170	1	< 0.1%
15503	1	< 0.1%
7989	1	< 0.1%
3697	1	< 0.1%
3504	1	< 0.1%
3437	1	< 0.1%
2889	1	< 0.1%
2642	1	< 0.1%
2500	1	< 0.1%
2393	1	< 0.1%

2013
Real number (ℝ)

HIGH CORRELATION MISSING SKEWED ZEROS

Distinct	294
Distinct (%)	17.6%
Missing	718
Missing (%)	30.0%
Infinite	0
Infinite (%)	0.0%
Mean	129.02808

Minimum	0
Maximum	45854
Zeros	685
Zeros (%)	28.6%
Negative	0
Negative (%)	0.0%
Memory size	21.2 KiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0
median	1
Q3	19
95-th percentile	441.35
Maximum	45854
Range	45854
Interquartile range (IQR)	19

Descriptive statistics

Standard deviation	1277.4853
Coefficient of variation (CV)	9.9008317
Kurtosis	1012.0594
Mean	129.02808
Median Absolute Deviation (MAD)	1
Skewness	29.810417
Sum	215993
Variance	1631968.6
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0	685	28.6%
1	184	7.7%
2	72	3.0%
4	43	1.8%
3	41	1.7%
5	33	1.4%
9	26	1.1%
10	25	1.0%
6	20	0.8%
12	19	0.8%
Other values (284)	526	22.0%
(Missing)	718	30.0%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0	685	28.6%
1	184	7.7%
2	72	3.0%
3	41	1.7%
4	43	1.8%
5	33	1.4%
6	20	0.8%
7	19	0.8%
8	16	0.7%
9	26	1.1%

Value	Count	Frequency (%)
45854	1	< 0.1%
18537	1	< 0.1%
11889	1	< 0.1%
5306	1	< 0.1%
3530	1	< 0.1%
3416	1	< 0.1%
3332	1	< 0.1%
3285	1	< 0.1%
2757	1	< 0.1%
2535	1	< 0.1%

2014
Real number (ℝ)

HIGH CORRELATION MISSING SKEWED ZEROS

Distinct	320
Distinct (%)	18.8%
Missing	688
Missing (%)	28.8%
Infinite	0
Infinite (%)	0.0%
Mean	158.99824

Minimum	0
Maximum	55081
Zeros	671
Zeros (%)	28.1%
Negative	0
Negative (%)	0.0%
Memory size	21.2 KiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0
median	2
Q3	28
95-th percentile	503.9
Maximum	55081
Range	55081
Interquartile range (IQR)	28

Descriptive statistics

Standard deviation	1570.2664
Coefficient of variation (CV)	9.8759987
Kurtosis	933.29855
Mean	158.99824
Median Absolute Deviation (MAD)	2
Skewness	28.655523
Sum	270933
Variance	2465736.6
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0	671	28.1%
1	180	7.5%
2	84	3.5%
3	46	1.9%
4	35	1.5%
6	28	1.2%
5	25	1.0%
7	21	0.9%
11	21	0.9%
8	19	0.8%
Other values (310)	574	24.0%
(Missing)	688	28.8%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0	671	28.1%
1	180	7.5%
2	84	3.5%
3	46	1.9%
4	35	1.5%
5	25	1.0%
6	28	1.2%
7	21	0.9%
8	19	0.8%
9	12	0.5%

Value	Count	Frequency (%)
55081	1	< 0.1%
26912	1	< 0.1%
14747	1	< 0.1%
7277	1	< 0.1%
4537	1	< 0.1%
4032	1	< 0.1%
3824	1	< 0.1%
3693	1	< 0.1%
3403	1	< 0.1%
3126	1	< 0.1%

2015
Real number (ℝ)

HIGH CORRELATION MISSING SKEWED ZEROS

Distinct	339
Distinct (%)	20.0%
Missing	700
Missing (%)	29.3%
Infinite	0
Infinite (%)	0.0%
Mean	176.06619

Minimum	0
Maximum	60994
Zeros	647
Zeros (%)	27.0%
Negative	0
Negative (%)	0.0%
Memory size	21.2 KiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0
median	2
Q3	31
95-th percentile	555.7
Maximum	60994
Range	60994
Interquartile range (IQR)	31

Descriptive statistics

Standard deviation	1750.1662
Coefficient of variation (CV)	9.9403873
Kurtosis	913.46037
Mean	176.06619
Median Absolute Deviation (MAD)	2
Skewness	28.281505
Sum	297904
Variance	3063081.6
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0	647	27.0%
1	188	7.9%
2	77	3.2%
3	46	1.9%
4	35	1.5%
7	24	1.0%
5	23	1.0%
8	23	1.0%
6	22	0.9%
12	19	0.8%
Other values (329)	588	24.6%
(Missing)	700	29.3%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0	647	27.0%
1	188	7.9%
2	77	3.2%
3	46	1.9%
4	35	1.5%
5	23	1.0%
6	22	0.9%
7	24	1.0%
8	23	1.0%
9	17	0.7%

Value	Count	Frequency (%)
60994	1	< 0.1%
29179	1	< 0.1%
17351	1	< 0.1%
10306	1	< 0.1%
5627	1	< 0.1%
5498	1	< 0.1%
4009	1	< 0.1%
3828	1	< 0.1%
3158	1	< 0.1%
3003	1	< 0.1%

2016
Real number (ℝ)

HIGH CORRELATION MISSING SKEWED ZEROS

Distinct	349
Distinct (%)	20.7%
Missing	707
Missing (%)	29.6%
Infinite	0
Infinite (%)	0.0%
Mean	162.10326

Minimum	0
Maximum	51701
Zeros	569
Zeros (%)	23.8%
Negative	0
Negative (%)	0.0%
Memory size	21.2 KiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0
median	5
Q3	61
95-th percentile	524.4
Maximum	51701
Range	51701
Interquartile range (IQR)	61

Descriptive statistics

Standard deviation	1461.9363
Coefficient of variation (CV)	9.0185497
Kurtosis	939.93854
Mean	162.10326
Median Absolute Deviation (MAD)	5
Skewness	28.279759
Sum	273144
Variance	2137257.9
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0	569	23.8%
1	130	5.4%
2	59	2.5%
3	45	1.9%
6	34	1.4%
5	28	1.2%
4	27	1.1%
7	21	0.9%
8	19	0.8%
9	19	0.8%
Other values (339)	734	30.7%
(Missing)	707	29.6%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0	569	23.8%
1	130	5.4%
2	59	2.5%
3	45	1.9%
4	27	1.1%
5	28	1.2%
6	34	1.4%
7	21	0.9%
8	19	0.8%
9	19	0.8%

Value	Count	Frequency (%)
51701	1	< 0.1%
17303	1	< 0.1%
14706	1	< 0.1%
13361	1	< 0.1%
9878	1	< 0.1%
5435	1	< 0.1%
4737	1	< 0.1%
3432	1	< 0.1%
3105	1	< 0.1%
2878	1	< 0.1%

2017
Real number (ℝ)

HIGH CORRELATION MISSING SKEWED ZEROS

Distinct	379
Distinct (%)	22.7%
Missing	724
Missing (%)	30.3%
Infinite	0
Infinite (%)	0.0%
Mean	187.18825

Minimum	0
Maximum	46055
Zeros	553
Zeros (%)	23.1%
Negative	0
Negative (%)	0.0%
Memory size	21.2 KiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0
median	6
Q3	80
95-th percentile	582.15
Maximum	46055
Range	46055
Interquartile range (IQR)	80

Descriptive statistics

Standard deviation	1552.4995
Coefficient of variation (CV)	8.2937871
Kurtosis	613.2993
Mean	187.18825
Median Absolute Deviation (MAD)	6
Skewness	23.253428
Sum	312230
Variance	2410254.6
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0	553	23.1%
1	126	5.3%
2	52	2.2%
3	40	1.7%
4	28	1.2%
7	27	1.1%
5	25	1.0%
8	21	0.9%
9	19	0.8%
6	18	0.8%
Other values (369)	759	31.7%
(Missing)	724	30.3%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0	553	23.1%
1	126	5.3%
2	52	2.2%
3	40	1.7%
4	28	1.2%
5	25	1.0%
6	18	0.8%
7	27	1.1%
8	21	0.9%
9	19	0.8%

Value	Count	Frequency (%)
46055	1	< 0.1%
34824	1	< 0.1%
13839	1	< 0.1%
12885	1	< 0.1%
11236	1	< 0.1%
8570	1	< 0.1%
4474	1	< 0.1%
3172	1	< 0.1%
3143	1	< 0.1%
3007	1	< 0.1%

2018
Real number (ℝ)

HIGH CORRELATION MISSING SKEWED ZEROS

Distinct	362
Distinct (%)	21.6%
Missing	718
Missing (%)	30.0%
Infinite	0
Infinite (%)	0.0%
Mean	191.99462

Minimum	0
Maximum	43216
Zeros	527
Zeros (%)	22.0%
Negative	0
Negative (%)	0.0%
Memory size	21.2 KiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0
median	6
Q3	76
95-th percentile	541.3
Maximum	43216
Range	43216
Interquartile range (IQR)	76

Descriptive statistics

Standard deviation	1632.5902
Coefficient of variation (CV)	8.5033122
Kurtosis	580.2544
Mean	191.99462
Median Absolute Deviation (MAD)	6
Skewness	22.896323
Sum	321399
Variance	2665350.9
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0	527	22.0%
1	155	6.5%
2	48	2.0%
3	38	1.6%
4	34	1.4%
7	28	1.2%
5	24	1.0%
10	20	0.8%
9	18	0.8%
11	16	0.7%
Other values (352)	766	32.0%
(Missing)	718	30.0%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0	527	22.0%
1	155	6.5%
2	48	2.0%
3	38	1.6%
4	34	1.4%
5	24	1.0%
6	14	0.6%
7	28	1.2%
8	10	0.4%
9	18	0.8%

Value	Count	Frequency (%)
43216	1	< 0.1%
43032	1	< 0.1%
16410	1	< 0.1%
13340	1	< 0.1%
10108	1	< 0.1%
7701	1	< 0.1%
3861	1	< 0.1%
3766	1	< 0.1%
3196	1	< 0.1%
3055	1	< 0.1%

2019
Real number (ℝ)

HIGH CORRELATION MISSING SKEWED ZEROS

Distinct	348
Distinct (%)	20.9%
Missing	724
Missing (%)	30.3%
Infinite	0
Infinite (%)	0.0%
Mean	176.39568

Minimum	0
Maximum	41389
Zeros	539
Zeros (%)	22.5%
Negative	0
Negative (%)	0.0%
Memory size	21.2 KiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0
median	6
Q3	67.25
95-th percentile	514.25
Maximum	41389
Range	41389
Interquartile range (IQR)	67.25

Descriptive statistics

Standard deviation	1505.3685
Coefficient of variation (CV)	8.5340436
Kurtosis	602.10789
Mean	176.39568
Median Absolute Deviation (MAD)	6
Skewness	23.362017
Sum	294228
Variance	2266134.2
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0	539	22.5%
1	148	6.2%
2	50	2.1%
3	42	1.8%
7	29	1.2%
4	28	1.2%
6	26	1.1%
5	24	1.0%
11	19	0.8%
9	17	0.7%
Other values (338)	746	31.2%
(Missing)	724	30.3%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0	539	22.5%
1	148	6.2%
2	50	2.1%
3	42	1.8%
4	28	1.2%
5	24	1.0%
6	26	1.1%
7	29	1.2%
8	15	0.6%
9	17	0.7%

Value	Count	Frequency (%)
41389	1	< 0.1%
38739	1	< 0.1%
14761	1	< 0.1%
11182	1	< 0.1%
8074	1	< 0.1%
5537	1	< 0.1%
3737	1	< 0.1%
3416	1	< 0.1%
3072	1	< 0.1%
3057	1	< 0.1%

2020
Real number (ℝ)

HIGH CORRELATION MISSING SKEWED ZEROS

Distinct	381
Distinct (%)	22.8%
Missing	724
Missing (%)	30.3%
Infinite	0
Infinite (%)	0.0%
Mean	226.80156

Minimum	0
Maximum	71196
Zeros	521
Zeros (%)	21.8%
Negative	0
Negative (%)	0.0%
Memory size	21.2 KiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0
median	7
Q3	80
95-th percentile	714.3
Maximum	71196
Range	71196
Interquartile range (IQR)	80

Descriptive statistics

Standard deviation	2060.0922
Coefficient of variation (CV)	9.0832367
Kurtosis	887.47813
Mean	226.80156
Median Absolute Deviation (MAD)	7
Skewness	27.690431
Sum	378305
Variance	4243980
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0	521	21.8%
1	153	6.4%
2	61	2.6%
3	39	1.6%
8	28	1.2%
4	24	1.0%
5	21	0.9%
11	20	0.8%
7	16	0.7%
12	15	0.6%
Other values (371)	770	32.2%
(Missing)	724	30.3%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0	521	21.8%
1	153	6.4%
2	61	2.6%
3	39	1.6%
4	24	1.0%
5	21	0.9%
6	13	0.5%
7	16	0.7%
8	28	1.2%
9	12	0.5%

Value	Count	Frequency (%)
71196	1	< 0.1%
31896	1	< 0.1%
22467	1	< 0.1%
10038	1	< 0.1%
9531	1	< 0.1%
7107	1	< 0.1%
6322	1	< 0.1%
5383	1	< 0.1%
4654	1	< 0.1%
4337	1	< 0.1%

2021
Real number (ℝ)

HIGH CORRELATION MISSING SKEWED ZEROS

Distinct	334
Distinct (%)	20.0%
Missing	718
Missing (%)	30.0%
Infinite	0
Infinite (%)	0.0%
Mean	162.02688

Minimum	0
Maximum	47855
Zeros	521
Zeros (%)	21.8%
Negative	0
Negative (%)	0.0%
Memory size	21.2 KiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0
median	6
Q3	55
95-th percentile	503.7
Maximum	47855
Range	47855
Interquartile range (IQR)	55

Descriptive statistics

Standard deviation	1436.8431
Coefficient of variation (CV)	8.8679306
Kurtosis	806.75403
Mean	162.02688
Median Absolute Deviation (MAD)	6
Skewness	26.587415
Sum	271233
Variance	2064518.2
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0	521	21.8%
1	161	6.7%
2	59	2.5%
3	35	1.5%
4	30	1.3%
7	27	1.1%
5	23	1.0%
11	23	1.0%
6	22	0.9%
8	21	0.9%
Other values (324)	752	31.4%
(Missing)	718	30.0%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0	521	21.8%
1	161	6.7%
2	59	2.5%
3	35	1.5%
4	30	1.3%
5	23	1.0%
6	22	0.9%
7	27	1.1%
8	21	0.9%
9	13	0.5%

Value	Count	Frequency (%)
47855	1	< 0.1%
27318	1	< 0.1%
13312	1	< 0.1%
8166	1	< 0.1%
5028	1	< 0.1%
4418	1	< 0.1%
4296	1	< 0.1%
3684	1	< 0.1%
3234	1	< 0.1%
3194	1	< 0.1%

2022
Real number (ℝ)

HIGH CORRELATION MISSING SKEWED ZEROS

Distinct	263
Distinct (%)	15.7%
Missing	718
Missing (%)	30.0%
Infinite	0
Infinite (%)	0.0%
Mean	88.902628

Minimum	0
Maximum	20611
Zeros	544
Zeros (%)	22.7%
Negative	0
Negative (%)	0.0%
Memory size	21.2 KiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0
median	3
Q3	28
95-th percentile	279.4
Maximum	20611
Range	20611
Interquartile range (IQR)	28

Descriptive statistics

Standard deviation	754.24335
Coefficient of variation (CV)	8.4839263
Kurtosis	646.30747
Mean	88.902628
Median Absolute Deviation (MAD)	3
Skewness	24.307513
Sum	148823
Variance	568883.03
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0	544	22.7%
1	177	7.4%
2	78	3.3%
3	46	1.9%
6	39	1.6%
4	35	1.5%
5	32	1.3%
13	21	0.9%
22	19	0.8%
20	19	0.8%
Other values (253)	664	27.8%
(Missing)	718	30.0%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0	544	22.7%
1	177	7.4%
2	78	3.3%
3	46	1.9%
4	35	1.5%
5	32	1.3%
6	39	1.6%
7	17	0.7%
8	19	0.8%
9	17	0.7%

Value	Count	Frequency (%)
20611	1	< 0.1%
20429	1	< 0.1%
6132	1	< 0.1%
4092	1	< 0.1%
2844	1	< 0.1%
2528	1	< 0.1%
2295	2	0.1%
1551	1	< 0.1%
1436	1	< 0.1%
1350	1	< 0.1%

2023
Real number (ℝ)

HIGH CORRELATION MISSING SKEWED ZEROS

Distinct	284
Distinct (%)	16.9%
Missing	712
Missing (%)	29.8%
Infinite	0
Infinite (%)	0.0%
Mean	103.16071

Minimum	0
Maximum	30280
Zeros	503
Zeros (%)	21.0%
Negative	0
Negative (%)	0.0%
Memory size	21.2 KiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0
median	3
Q3	36
95-th percentile	328.25
Maximum	30280
Range	30280
Interquartile range (IQR)	36

Descriptive statistics

Standard deviation	909.79189
Coefficient of variation (CV)	8.8191701
Kurtosis	804.17206
Mean	103.16071
Median Absolute Deviation (MAD)	3
Skewness	26.519168
Sum	173310
Variance	827721.29
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0	503	21.0%
1	194	8.1%
2	86	3.6%
3	58	2.4%
4	44	1.8%
6	33	1.4%
7	33	1.4%
10	25	1.0%
5	25	1.0%
11	22	0.9%
Other values (274)	657	27.5%
(Missing)	712	29.8%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0	503	21.0%
1	194	8.1%
2	86	3.6%
3	58	2.4%
4	44	1.8%
5	25	1.0%
6	33	1.4%
7	33	1.4%
8	22	0.9%
9	21	0.9%

Value	Count	Frequency (%)
30280	1	< 0.1%
17477	1	< 0.1%
7918	1	< 0.1%
5143	1	< 0.1%
4097	1	< 0.1%
2667	1	< 0.1%
2603	1	< 0.1%
2292	1	< 0.1%
2269	1	< 0.1%
2026	1	< 0.1%

Phik (φk)
Auto

Heatmap
Table

	2006	2007	2008	2009	2010	2011	2012	2013	2014	2015	2016	2017	2018	2019	2020	2021	2022	2023
2006	1.000	0.943	0.950	0.950	0.958	1.000	1.000	1.000	1.000	1.000	1.000	1.000	1.000	1.000	1.000	1.000	0.763	1.000
2007	0.943	1.000	0.997	0.997	0.882	1.000	1.000	0.995	0.995	0.995	1.000	1.000	1.000	1.000	1.000	1.000	0.763	1.000
2008	0.950	0.997	1.000	1.000	0.891	1.000	1.000	0.998	0.998	0.998	1.000	1.000	1.000	1.000	1.000	1.000	0.763	1.000
2009	0.950	0.997	1.000	1.000	0.891	1.000	1.000	0.998	0.998	0.998	1.000	1.000	1.000	1.000	1.000	1.000	0.763	1.000
2010	0.958	0.882	0.891	0.891	1.000	0.832	0.990	0.875	0.875	0.875	0.763	0.763	0.763	0.763	0.978	0.978	0.985	0.978
2011	1.000	1.000	1.000	1.000	0.832	1.000	1.000	1.000	1.000	1.000	1.000	1.000	1.000	1.000	1.000	1.000	0.978	1.000
2012	1.000	1.000	1.000	1.000	0.990	1.000	1.000	1.000	1.000	1.000	1.000	1.000	1.000	1.000	1.000	1.000	0.978	1.000
2013	1.000	0.995	0.998	0.998	0.875	1.000	1.000	1.000	1.000	1.000	1.000	1.000	1.000	1.000	1.000	1.000	0.763	1.000
2014	1.000	0.995	0.998	0.998	0.875	1.000	1.000	1.000	1.000	1.000	1.000	1.000	1.000	1.000	1.000	1.000	0.763	1.000
2015	1.000	0.995	0.998	0.998	0.875	1.000	1.000	1.000	1.000	1.000	1.000	1.000	1.000	1.000	1.000	1.000	0.763	1.000
2016	1.000	1.000	1.000	1.000	0.763	1.000	1.000	1.000	1.000	1.000	1.000	0.950	0.979	0.979	0.991	0.991	0.826	0.991
2017	1.000	1.000	1.000	1.000	0.763	1.000	1.000	1.000	1.000	1.000	0.950	1.000	1.000	0.913	0.932	0.932	0.894	0.932
2018	1.000	1.000	1.000	1.000	0.763	1.000	1.000	1.000	1.000	1.000	0.979	1.000	1.000	0.991	0.969	0.969	0.811	0.969
2019	1.000	1.000	1.000	1.000	0.763	1.000	1.000	1.000	1.000	1.000	0.979	0.913	0.991	1.000	0.986	0.986	0.882	0.986
2020	1.000	1.000	1.000	1.000	0.978	1.000	1.000	1.000	1.000	1.000	0.991	0.932	0.969	0.986	1.000	1.000	0.811	1.000
2021	1.000	1.000	1.000	1.000	0.978	1.000	1.000	1.000	1.000	1.000	0.991	0.932	0.969	0.986	1.000	1.000	0.811	1.000
2022	0.763	0.763	0.763	0.763	0.985	0.978	0.978	0.763	0.763	0.763	0.826	0.894	0.811	0.882	0.811	0.811	1.000	0.811
2023	1.000	1.000	1.000	1.000	0.978	1.000	1.000	1.000	1.000	1.000	0.991	0.932	0.969	0.986	1.000	1.000	0.811	1.000

Heatmap
Table

	2006	2007	2008	2009	2010	2011	2012	2013	2014	2015	2016	2017	2018	2019	2020	2021	2022	2023
2006	1.000	0.878	0.836	0.826	0.819	0.806	0.825	0.810	0.821	0.827	0.922	0.928	0.931	0.928	0.930	0.927	0.918	0.909
2007	0.878	1.000	0.911	0.883	0.870	0.855	0.872	0.854	0.868	0.870	0.939	0.940	0.943	0.942	0.942	0.937	0.931	0.928
2008	0.836	0.911	1.000	0.908	0.879	0.867	0.872	0.860	0.866	0.863	0.928	0.932	0.934	0.931	0.937	0.931	0.920	0.923
2009	0.826	0.883	0.908	1.000	0.911	0.888	0.884	0.872	0.873	0.874	0.927	0.929	0.938	0.934	0.931	0.931	0.923	0.919
2010	0.819	0.870	0.879	0.911	1.000	0.908	0.895	0.883	0.872	0.874	0.931	0.940	0.939	0.938	0.939	0.934	0.932	0.929
2011	0.806	0.855	0.867	0.888	0.908	1.000	0.901	0.889	0.885	0.868	0.933	0.941	0.934	0.933	0.940	0.935	0.930	0.927
2012	0.825	0.872	0.872	0.884	0.895	0.901	1.000	0.917	0.897	0.899	0.941	0.944	0.949	0.945	0.943	0.942	0.934	0.931
2013	0.810	0.854	0.860	0.872	0.883	0.889	0.917	1.000	0.909	0.906	0.939	0.941	0.941	0.940	0.939	0.935	0.929	0.930
2014	0.821	0.868	0.866	0.873	0.872	0.885	0.897	0.909	1.000	0.923	0.945	0.951	0.947	0.951	0.945	0.944	0.931	0.931
2015	0.827	0.870	0.863	0.874	0.874	0.868	0.899	0.906	0.923	1.000	0.953	0.954	0.951	0.949	0.949	0.945	0.931	0.931
2016	0.922	0.939	0.928	0.927	0.931	0.933	0.941	0.939	0.945	0.953	1.000	0.932	0.905	0.896	0.874	0.859	0.814	0.849
2017	0.928	0.940	0.932	0.929	0.940	0.941	0.944	0.941	0.951	0.954	0.932	1.000	0.945	0.930	0.902	0.880	0.840	0.867
2018	0.931	0.943	0.934	0.938	0.939	0.934	0.949	0.941	0.947	0.951	0.905	0.945	1.000	0.951	0.919	0.894	0.858	0.871
2019	0.928	0.942	0.931	0.934	0.938	0.933	0.945	0.940	0.951	0.949	0.896	0.930	0.951	1.000	0.937	0.898	0.861	0.888
2020	0.930	0.942	0.937	0.931	0.939	0.940	0.943	0.939	0.945	0.949	0.874	0.902	0.919	0.937	1.000	0.926	0.880	0.892
2021	0.927	0.937	0.931	0.931	0.934	0.935	0.942	0.935	0.944	0.945	0.859	0.880	0.894	0.898	0.926	1.000	0.920	0.910
2022	0.918	0.931	0.920	0.923	0.932	0.930	0.934	0.929	0.931	0.931	0.814	0.840	0.858	0.861	0.880	0.920	1.000	0.919
2023	0.909	0.928	0.923	0.919	0.929	0.927	0.931	0.930	0.931	0.931	0.849	0.867	0.871	0.888	0.892	0.910	0.919	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

	지역_거래원인	2006	2007	2008	2009	2010	2011	2012	2013	2014	2015	2016	2017	2018	2019	2020	2021	2022	2023
0	전국_매매	52234	37319	40939	47759	44034	53545	38170	45854	55081	60994	51701	46055	43032	41389	71196	47855	20429	30280
1	전국_판결	227	316	217	186	291	370	137	460	122	121	634	129	179	156	333	209	171	236
2	전국_교환	21	19	30	27	20	18	20	17	143	24	36	25	27	29	38	30	58	56
3	전국_증여	2057	2156	1863	2311	1834	1941	1727	1726	2080	2270	2668	2942	3861	3737	5383	4418	2844	2292
4	전국_분양권	21138	21861	17891	16863	17515	15482	15503	18537	26912	29179	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>
5	전국_분양권전매	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	13361	13839	10108	8074	9531	5028	2528	4097
6	전국_기타	7877	3848	1628	1158	860	566	1170	770	406	541	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>
7	전국_기타소유권이전	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	17303	34824	43216	38739	31896	27318	20611	17477
8	서울_매매	10634	4561	4609	6174	3674	4882	3437	5306	7277	10306	9878	8570	7701	5537	7107	3684	1004	2667
9	서울_판결	70	212	54	31	34	127	24	37	22	29	34	28	33	29	33	38	28	56

	지역_거래원인	2006	2007	2008	2009	2010	2011	2012	2013	2014	2015	2016	2017	2018	2019	2020	2021	2022	2023
2382	제주 제주시_기타	3	2	1	1	2	1	3	3	2	16	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>
2383	제주 제주시_기타소유권이전	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	40	138	76	36	17	62	58	37
2384	제주 서귀포시_매매	12	39	60	36	35	64	46	62	45	79	73	54	52	40	71	90	52	46
2385	제주 서귀포시_판결	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
2386	제주 서귀포시_교환	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
2387	제주 서귀포시_증여	0	1	2	1	1	2	2	2	2	7	4	6	4	3	2	1	1	4
2388	제주 서귀포시_분양권	0	0	0	0	0	0	6	37	54	187	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>
2389	제주 서귀포시_분양권전매	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	75	17	10	3	3	23	6	4
2390	제주 서귀포시_기타	0	0	1	0	1	0	3	1	0	0	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>
2391	제주 서귀포시_기타소유권이전	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	<NA>	118	83	46	37	32	31	22	13

Overview

Variables

Most occurring characters

Most occurring categories

Most frequent character per category

Other Letter

Space Separator

Connector Punctuation

Close Punctuation

Open Punctuation

Most occurring scripts

Most frequent character per script

Hangul

Common

Most occurring blocks

Most frequent character per block

ASCII

Hangul

Interactions

Correlations

Missing values

Sample