Dataset statistics
Number of variables | 4 |
---|---|
Number of observations | 154 |
Missing cells | 0 |
Missing cells (%) | 0.0% |
Duplicate rows | 0 |
Duplicate rows (%) | 0.0% |
Total size in memory | 5.4 KiB |
Average record size in memory | 35.9 B |
Variable types
Numeric | 3 |
---|---|
Categorical | 1 |
Dataset
Description | 최근 5개년동안의 연도별 상품별(분양보증,하자보수보증, 전세보증금반환보증 등) 보증사고 건수 및 금액 데이터를 제공합니다. |
---|---|
Author | 주택도시보증공사 |
URL | https://www.data.go.kr/data/15002597/fileData.do |
Reproduction
Analysis started | 2023-10-09 17:05:05.303722 |
---|---|
Analysis finished | 2023-10-09 17:05:07.803173 |
Duration | 2.5 seconds |
Software version | ydata-profiling vv4.5.1 |
Download configuration | config.json |
연도
Real number (ℝ)
Distinct | 7 |
---|---|
Distinct (%) | 4.5% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 2019.0779 |
Minimum | 2016 |
---|---|
Maximum | 2022 |
Zeros | 0 |
Zeros (%) | 0.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 1.5 KiB |
Quantile statistics
Minimum | 2016 |
---|---|
5-th percentile | 2016 |
Q1 | 2017 |
median | 2019 |
Q3 | 2021 |
95-th percentile | 2022 |
Maximum | 2022 |
Range | 6 |
Interquartile range (IQR) | 4 |
Descriptive statistics
Standard deviation | 2.0050018 |
---|---|
Coefficient of variation (CV) | 0.00099302845 |
Kurtosis | -1.2460628 |
Mean | 2019.0779 |
Median Absolute Deviation (MAD) | 2 |
Skewness | -0.059032885 |
Sum | 310938 |
Variance | 4.0200323 |
Monotonicity | Increasing |
Value | Count | Frequency (%) |
2020 | 23 | |
2021 | 23 | |
2022 | 23 | |
2019 | 22 | |
2016 | 21 | |
2017 | 21 | |
2018 | 21 |
Value | Count | Frequency (%) |
2016 | 21 | |
2017 | 21 | |
2018 | 21 | |
2019 | 22 | |
2020 | 23 | |
2021 | 23 | |
2022 | 23 |
Value | Count | Frequency (%) |
2022 | 23 | |
2021 | 23 | |
2020 | 23 | |
2019 | 22 | |
2018 | 21 | |
2017 | 21 | |
2016 | 21 |
보증종류
Categorical
Distinct | 28 |
---|---|
Distinct (%) | 18.2% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 1.3 KiB |
주택분양보증 | 7 |
---|---|
전세보증금반환보증 | 7 |
기금전세자금대출 | 7 |
임대주택매입자금보증 | 7 |
전세임대사업 임차료지급보증 | 7 |
Other values (23) |
Length
Max length | 17 |
---|---|
Median length | 15 |
Mean length | 7.7857143 |
Min length | 4 |
Unique
Unique | 1 ? |
---|---|
Unique (%) | 0.6% |
Sample
1st row | 주택분양보증 |
---|---|
2nd row | 주택임대보증 |
3rd row | 주상복합분양보증 |
4th row | 조합주택시공보증 |
5th row | 하자보수보증 |
Common Values
Value | Count | Frequency (%) |
주택분양보증 | 7 | 4.5% |
전세보증금반환보증 | 7 | 4.5% |
기금전세자금대출 | 7 | 4.5% |
임대주택매입자금보증 | 7 | 4.5% |
전세임대사업 임차료지급보증 | 7 | 4.5% |
하자보수보증 | 7 | 4.5% |
인허가보증 | 7 | 4.5% |
감리비예치보증 | 7 | 4.5% |
임대보증금보증 | 7 | 4.5% |
조합주택시공보증 | 7 | 4.5% |
Other values (18) | 84 |
Length
Value | Count | Frequency (%) |
pf보증 | 10 | 6.0% |
주택분양보증 | 7 | 4.2% |
조합주택시공보증 | 7 | 4.2% |
전세임대주택반환 | 7 | 4.2% |
주택임대보증 | 7 | 4.2% |
전세보증금반환보증 | 7 | 4.2% |
주택임차자금보증 | 7 | 4.2% |
주택구입자금보증 | 7 | 4.2% |
모기지보증 | 7 | 4.2% |
전세대출특약보증 | 7 | 4.2% |
Other values (20) | 95 |
건수
Real number (ℝ)
HIGH CORRELATION
  ZEROS
 
Distinct | 47 |
---|---|
Distinct (%) | 30.5% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 150.3961 |
Minimum | 0 |
---|---|
Maximum | 5443 |
Zeros | 70 |
Zeros (%) | 45.5% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 1.5 KiB |
Quantile statistics
Minimum | 0 |
---|---|
5-th percentile | 0 |
Q1 | 0 |
median | 1 |
Q3 | 22.75 |
95-th percentile | 891.6 |
Maximum | 5443 |
Range | 5443 |
Interquartile range (IQR) | 22.75 |
Descriptive statistics
Standard deviation | 569.04516 |
---|---|
Coefficient of variation (CV) | 3.783643 |
Kurtosis | 53.163564 |
Mean | 150.3961 |
Median Absolute Deviation (MAD) | 1 |
Skewness | 6.6299996 |
Sum | 23161 |
Variance | 323812.4 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
0 | 70 | |
1 | 13 | 8.4% |
2 | 10 | 6.5% |
4 | 8 | 5.2% |
5 | 4 | 2.6% |
3 | 3 | 1.9% |
8 | 3 | 1.9% |
31 | 2 | 1.3% |
86 | 2 | 1.3% |
53 | 2 | 1.3% |
Other values (37) | 37 |
Value | Count | Frequency (%) |
0 | 70 | |
1 | 13 | 8.4% |
2 | 10 | 6.5% |
3 | 3 | 1.9% |
4 | 8 | 5.2% |
5 | 4 | 2.6% |
8 | 3 | 1.9% |
11 | 1 | 0.6% |
19 | 1 | 0.6% |
20 | 1 | 0.6% |
Value | Count | Frequency (%) |
5443 | 1 | |
2799 | 1 | |
2408 | 1 | |
1630 | 1 | |
1109 | 1 | |
954 | 1 | |
939 | 1 | |
902 | 1 | |
886 | 1 | |
852 | 1 |
금액(억원)
Real number (ℝ)
HIGH CORRELATION
  ZEROS
 
Distinct | 71 |
---|---|
Distinct (%) | 46.1% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 317.12727 |
Minimum | 0 |
---|---|
Maximum | 11726 |
Zeros | 70 |
Zeros (%) | 45.5% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 1.5 KiB |
Quantile statistics
Minimum | 0 |
---|---|
5-th percentile | 0 |
Q1 | 0 |
median | 1.2 |
Q3 | 113 |
95-th percentile | 1408.9 |
Maximum | 11726 |
Range | 11726 |
Interquartile range (IQR) | 113 |
Descriptive statistics
Standard deviation | 1178.8338 |
---|---|
Coefficient of variation (CV) | 3.7172261 |
Kurtosis | 61.422137 |
Mean | 317.12727 |
Median Absolute Deviation (MAD) | 1.2 |
Skewness | 7.1727603 |
Sum | 48837.6 |
Variance | 1389649.1 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
0.0 | 70 | |
2.0 | 6 | 3.9% |
1.0 | 4 | 2.6% |
4.0 | 3 | 1.9% |
13.0 | 2 | 1.3% |
9.0 | 2 | 1.3% |
3.0 | 2 | 1.3% |
23.0 | 2 | 1.3% |
517.0 | 1 | 0.6% |
5.0 | 1 | 0.6% |
Other values (61) | 61 |
Value | Count | Frequency (%) |
0.0 | 70 | |
0.1 | 1 | 0.6% |
0.4 | 1 | 0.6% |
0.7 | 1 | 0.6% |
1.0 | 4 | 2.6% |
1.4 | 1 | 0.6% |
2.0 | 6 | 3.9% |
3.0 | 2 | 1.3% |
4.0 | 3 | 1.9% |
5.0 | 1 | 0.6% |
Value | Count | Frequency (%) |
11726.0 | 1 | |
5790.0 | 1 | |
4682.0 | 1 | |
3442.0 | 1 | |
2022.0 | 1 | |
1806.0 | 1 | |
1485.0 | 1 | |
1444.0 | 1 | |
1390.0 | 1 | |
1257.0 | 1 |
연도 | 보증종류 | 건수 | 금액(억원) | |
---|---|---|---|---|
연도 | 1.000 | 0.000 | 0.000 | 0.000 |
보증종류 | 0.000 | 1.000 | 0.000 | 0.221 |
건수 | 0.000 | 0.000 | 1.000 | 0.996 |
금액(억원) | 0.000 | 0.221 | 0.996 | 1.000 |
연도 | 건수 | 금액(억원) | 보증종류 | |
---|---|---|---|---|
연도 | 1.000 | 0.083 | 0.062 | 0.000 |
건수 | 0.083 | 1.000 | 0.912 | 0.000 |
금액(억원) | 0.062 | 0.912 | 1.000 | 0.086 |
보증종류 | 0.000 | 0.000 | 0.086 | 1.000 |
연도 | 보증종류 | 건수 | 금액(억원) | |
---|---|---|---|---|
0 | 2016 | 주택분양보증 | 2 | 517.0 |
1 | 2016 | 주택임대보증 | 0 | 0.0 |
2 | 2016 | 주상복합분양보증 | 0 | 0.0 |
3 | 2016 | 조합주택시공보증 | 3 | 502.0 |
4 | 2016 | 하자보수보증 | 11 | 13.0 |
5 | 2016 | 인허가보증 | 0 | 0.0 |
6 | 2016 | 감리비예치보증 | 0 | 0.0 |
7 | 2016 | 임대보증금보증 | 0 | 0.0 |
8 | 2016 | PF보증 | 0 | 0.0 |
9 | 2016 | 하도급보증 | 0 | 0.0 |
연도 | 보증종류 | 건수 | 금액(억원) | |
---|---|---|---|---|
144 | 2022 | 주택구입자금보증 | 599 | 1224.0 |
145 | 2022 | 주택임차자금보증 | 2 | 1.0 |
146 | 2022 | 정비사업자급대출보증 | 193 | 283.0 |
147 | 2022 | 리모델링자금보증 | 1 | 4.0 |
148 | 2022 | 전세임대주택반환 | 5 | 3.0 |
149 | 2022 | 기금전세자금대출 | 0 | 0.0 |
150 | 2022 | 전세보증금반환보증 | 5443 | 11726.0 |
151 | 2022 | 전세대출특약보증 | 1109 | 1485.0 |
152 | 2022 | 전세임대사업 임차료지급보증 | 86 | 2.0 |
153 | 2022 | 임대주택매입자금보증 | 0 | 0.0 |