Dataset statistics
Number of variables | 7 |
---|---|
Number of observations | 761 |
Missing cells | 846 |
Missing cells (%) | 15.9% |
Duplicate rows | 0 |
Duplicate rows (%) | 0.0% |
Total size in memory | 45.5 KiB |
Average record size in memory | 61.2 B |
Variable types
Categorical | 2 |
---|---|
Numeric | 5 |
Dataset
Description | 대출상품별(일반상환학자금대출, 취업후상환학자금대출, 정부보증부학자금대출, 특별상환유예대출, 군복무이자유예대출, 대졸원리금유예대출) 사회적배려계층 및 중소기업재직자 분할상환약정금액, 승인건수, 유지건수 정보를 제공함분할상환약정 관련 지원내용, 신청절차 등 상세정보는 재단 홈페이지 참고- 사회적배려계층: https://www.kosaf.go.kr/ko/tuition.do?pg=tuition07_03- 중소기업 재직자: https://www.kosaf.go.kr/ko/tuition.do?pg=tuition07_11 |
---|---|
Author | 한국장학재단 |
URL | https://www.data.go.kr/data/15113894/fileData.do |
약정승인금액 is highly overall correlated with 약정승인건수 | High correlation |
약정승인건수 is highly overall correlated with 약정승인금액 and 2 other fields | High correlation |
약정유지건수 is highly overall correlated with 약정승인건수 | High correlation |
약정구분 is highly overall correlated with 약정승인건수 | High correlation |
약정승인금액 has 423 (55.6%) missing values | Missing |
약정승인건수 has 423 (55.6%) missing values | Missing |
Reproduction
Analysis started | 2024-03-23 06:43:10.435769 |
---|---|
Analysis finished | 2024-03-23 06:43:22.189956 |
Duration | 11.75 seconds |
Software version | ydata-profiling vv4.5.1 |
Download configuration | config.json |
약정구분
Categorical
HIGH CORRELATION
 
Distinct | 2 |
---|---|
Distinct (%) | 0.3% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 6.1 KiB |
사회적배려계층 | |
---|---|
중소기업 |
Length
Max length | 7 |
---|---|
Median length | 7 |
Mean length | 5.8764783 |
Min length | 4 |
Unique
Unique | 0 ? |
---|---|
Unique (%) | 0.0% |
Sample
1st row | 사회적배려계층 |
---|---|
2nd row | 사회적배려계층 |
3rd row | 사회적배려계층 |
4th row | 사회적배려계층 |
5th row | 사회적배려계층 |
Common Values
Value | Count | Frequency (%) |
사회적배려계층 | 476 | |
중소기업 | 285 |
Length
Common Values (Plot)
Value | Count | Frequency (%) |
사회적배려계층 | 476 | |
중소기업 | 285 |
약정연도
Real number (ℝ)
Distinct | 11 |
---|---|
Distinct (%) | 1.4% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 2019.611 |
Minimum | 2013 |
---|---|
Maximum | 2023 |
Zeros | 0 |
Zeros (%) | 0.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 6.8 KiB |
Quantile statistics
Minimum | 2013 |
---|---|
5-th percentile | 2015 |
Q1 | 2018 |
median | 2020 |
Q3 | 2022 |
95-th percentile | 2023 |
Maximum | 2023 |
Range | 10 |
Interquartile range (IQR) | 4 |
Descriptive statistics
Standard deviation | 2.6134438 |
---|---|
Coefficient of variation (CV) | 0.0012940332 |
Kurtosis | -0.67279018 |
Mean | 2019.611 |
Median Absolute Deviation (MAD) | 2 |
Skewness | -0.48883075 |
Sum | 1536924 |
Variance | 6.8300885 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
2023 | 119 | |
2022 | 108 | |
2021 | 100 | |
2020 | 96 | |
2019 | 90 | |
2018 | 72 | |
2017 | 70 | |
2016 | 43 | 5.7% |
2015 | 32 | 4.2% |
2014 | 24 | 3.2% |
Value | Count | Frequency (%) |
2013 | 7 | 0.9% |
2014 | 24 | 3.2% |
2015 | 32 | 4.2% |
2016 | 43 | 5.7% |
2017 | 70 | |
2018 | 72 | |
2019 | 90 | |
2020 | 96 | |
2021 | 100 | |
2022 | 108 |
Value | Count | Frequency (%) |
2023 | 119 | |
2022 | 108 | |
2021 | 100 | |
2020 | 96 | |
2019 | 90 | |
2018 | 72 | |
2017 | 70 | |
2016 | 43 | 5.7% |
2015 | 32 | 4.2% |
2014 | 24 | 3.2% |
약정월
Real number (ℝ)
Distinct | 12 |
---|---|
Distinct (%) | 1.6% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 6.6636005 |
Minimum | 1 |
---|---|
Maximum | 12 |
Zeros | 0 |
Zeros (%) | 0.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 6.8 KiB |
Quantile statistics
Minimum | 1 |
---|---|
5-th percentile | 1 |
Q1 | 4 |
median | 7 |
Q3 | 10 |
95-th percentile | 12 |
Maximum | 12 |
Range | 11 |
Interquartile range (IQR) | 6 |
Descriptive statistics
Standard deviation | 3.4602787 |
---|---|
Coefficient of variation (CV) | 0.51928063 |
Kurtosis | -1.2226537 |
Mean | 6.6636005 |
Median Absolute Deviation (MAD) | 3 |
Skewness | -0.059271501 |
Sum | 5071 |
Variance | 11.973529 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
10 | 68 | |
11 | 68 | |
12 | 68 | |
9 | 66 | |
7 | 63 | |
8 | 63 | |
5 | 62 | |
6 | 62 | |
3 | 61 | |
4 | 61 | |
Other values (2) | 119 |
Value | Count | Frequency (%) |
1 | 59 | |
2 | 60 | |
3 | 61 | |
4 | 61 | |
5 | 62 | |
6 | 62 | |
7 | 63 | |
8 | 63 | |
9 | 66 | |
10 | 68 |
Value | Count | Frequency (%) |
12 | 68 | |
11 | 68 | |
10 | 68 | |
9 | 66 | |
8 | 63 | |
7 | 63 | |
6 | 62 | |
5 | 62 | |
4 | 61 | |
3 | 61 |
상품명
Categorical
Distinct | 11 |
---|---|
Distinct (%) | 1.4% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 6.1 KiB |
일반상환학자금대출 | |
---|---|
정부보증부학자금대출 | |
취업후상환학자금대출 | |
특별상환유예대출 | |
군복무이자유예대출 | |
Other values (6) |
Length
Max length | 10 |
---|---|
Median length | 9 |
Mean length | 8.7963206 |
Min length | 4 |
Unique
Unique | 0 ? |
---|---|
Unique (%) | 0.0% |
Sample
1st row | 일반상환학자금대출 |
---|---|
2nd row | 정부보증부학자금대출 |
3rd row | 일반상환학자금대출 |
4th row | 정부보증부학자금대출 |
5th row | 일반상환학자금대출 |
Common Values
Value | Count | Frequency (%) |
일반상환학자금대출 | 187 | |
정부보증부학자금대출 | 187 | |
취업후상환학자금대출 | 162 | |
특별상환유예대출 | 64 | 8.4% |
군복무이자유예대출 | 42 | 5.5% |
든든학자금 | 24 | 3.2% |
은행대출보증 | 24 | 3.2% |
일반학자금 | 24 | 3.2% |
특별상환유예 | 24 | 3.2% |
현역이자 | 12 | 1.6% |
Length
Value | Count | Frequency (%) |
일반상환학자금대출 | 187 | |
정부보증부학자금대출 | 187 | |
취업후상환학자금대출 | 162 | |
특별상환유예대출 | 64 | 8.4% |
군복무이자유예대출 | 42 | 5.5% |
든든학자금 | 24 | 3.2% |
은행대출보증 | 24 | 3.2% |
일반학자금 | 24 | 3.2% |
특별상환유예 | 24 | 3.2% |
현역이자 | 12 | 1.6% |
약정승인금액
Real number (ℝ)
HIGH CORRELATION
  MISSING
 
Distinct | 338 |
---|---|
Distinct (%) | 100.0% |
Missing | 423 |
Missing (%) | 55.6% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 40532061 |
Minimum | 170024 |
---|---|
Maximum | 2.5130182 × 108 |
Zeros | 0 |
Zeros (%) | 0.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 6.8 KiB |
Quantile statistics
Minimum | 170024 |
---|---|
5-th percentile | 1644295.7 |
Q1 | 9254246.8 |
median | 29999652 |
Q3 | 59175369 |
95-th percentile | 1.1634566 × 108 |
Maximum | 2.5130182 × 108 |
Range | 2.5113179 × 108 |
Interquartile range (IQR) | 49921122 |
Descriptive statistics
Standard deviation | 39111540 |
---|---|
Coefficient of variation (CV) | 0.96495316 |
Kurtosis | 2.6902595 |
Mean | 40532061 |
Median Absolute Deviation (MAD) | 22461336 |
Skewness | 1.4396069 |
Sum | 1.3699837 × 1010 |
Variance | 1.5297126 × 1015 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
89076999 | 1 | 0.1% |
11383642 | 1 | 0.1% |
90067847 | 1 | 0.1% |
18243874 | 1 | 0.1% |
38052445 | 1 | 0.1% |
29936528 | 1 | 0.1% |
6639490 | 1 | 0.1% |
1777408 | 1 | 0.1% |
74339939 | 1 | 0.1% |
24636655 | 1 | 0.1% |
Other values (328) | 328 | |
(Missing) | 423 |
Value | Count | Frequency (%) |
170024 | 1 | |
262569 | 1 | |
486681 | 1 | |
512238 | 1 | |
559197 | 1 | |
681281 | 1 | |
694995 | 1 | |
731431 | 1 | |
905398 | 1 | |
1053541 | 1 |
Value | Count | Frequency (%) |
251301818 | 1 | |
182446112 | 1 | |
164566757 | 1 | |
152899224 | 1 | |
148276387 | 1 | |
145510103 | 1 | |
140299011 | 1 | |
139374839 | 1 | |
137409453 | 1 | |
136831510 | 1 |
약정승인건수
Real number (ℝ)
HIGH CORRELATION
  MISSING
 
Distinct | 26 |
---|---|
Distinct (%) | 7.7% |
Missing | 423 |
Missing (%) | 55.6% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 6.7899408 |
Minimum | 1 |
---|---|
Maximum | 36 |
Zeros | 0 |
Zeros (%) | 0.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 6.8 KiB |
Quantile statistics
Minimum | 1 |
---|---|
5-th percentile | 1 |
Q1 | 2 |
median | 5 |
Q3 | 10 |
95-th percentile | 17 |
Maximum | 36 |
Range | 35 |
Interquartile range (IQR) | 8 |
Descriptive statistics
Standard deviation | 5.9603253 |
---|---|
Coefficient of variation (CV) | 0.87781697 |
Kurtosis | 1.7117434 |
Mean | 6.7899408 |
Median Absolute Deviation (MAD) | 4 |
Skewness | 1.2164985 |
Sum | 2295 |
Variance | 35.525477 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
1 | 83 | 10.9% |
2 | 30 | 3.9% |
3 | 23 | 3.0% |
4 | 20 | 2.6% |
6 | 20 | 2.6% |
7 | 19 | 2.5% |
5 | 17 | 2.2% |
10 | 16 | 2.1% |
8 | 14 | 1.8% |
12 | 13 | 1.7% |
Other values (16) | 83 | 10.9% |
(Missing) | 423 |
Value | Count | Frequency (%) |
1 | 83 | |
2 | 30 | 3.9% |
3 | 23 | 3.0% |
4 | 20 | 2.6% |
5 | 17 | 2.2% |
6 | 20 | 2.6% |
7 | 19 | 2.5% |
8 | 14 | 1.8% |
9 | 13 | 1.7% |
10 | 16 | 2.1% |
Value | Count | Frequency (%) |
36 | 1 | 0.1% |
27 | 1 | 0.1% |
26 | 1 | 0.1% |
25 | 2 | 0.3% |
24 | 1 | 0.1% |
23 | 1 | 0.1% |
21 | 2 | 0.3% |
20 | 2 | 0.3% |
18 | 5 | |
17 | 8 |
약정유지건수
Real number (ℝ)
HIGH CORRELATION
 
Distinct | 282 |
---|---|
Distinct (%) | 37.1% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 207.5703 |
Minimum | 1 |
---|---|
Maximum | 1443 |
Zeros | 0 |
Zeros (%) | 0.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 6.8 KiB |
Quantile statistics
Minimum | 1 |
---|---|
5-th percentile | 1 |
Q1 | 3 |
median | 12 |
Q3 | 296 |
95-th percentile | 1096 |
Maximum | 1443 |
Range | 1442 |
Interquartile range (IQR) | 293 |
Descriptive statistics
Standard deviation | 353.28329 |
---|---|
Coefficient of variation (CV) | 1.7019934 |
Kurtosis | 2.737724 |
Mean | 207.5703 |
Median Absolute Deviation (MAD) | 11 |
Skewness | 1.8882489 |
Sum | 157961 |
Variance | 124809.08 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
1 | 135 | 17.7% |
3 | 66 | 8.7% |
2 | 48 | 6.3% |
9 | 43 | 5.7% |
8 | 28 | 3.7% |
4 | 15 | 2.0% |
6 | 15 | 2.0% |
7 | 12 | 1.6% |
34 | 12 | 1.6% |
11 | 10 | 1.3% |
Other values (272) | 377 |
Value | Count | Frequency (%) |
1 | 135 | |
2 | 48 | 6.3% |
3 | 66 | |
4 | 15 | 2.0% |
5 | 4 | 0.5% |
6 | 15 | 2.0% |
7 | 12 | 1.6% |
8 | 28 | 3.7% |
9 | 43 | 5.7% |
10 | 1 | 0.1% |
Value | Count | Frequency (%) |
1443 | 1 | |
1436 | 1 | |
1427 | 1 | |
1423 | 1 | |
1416 | 1 | |
1411 | 1 | |
1408 | 1 | |
1396 | 1 | |
1392 | 1 | |
1388 | 1 |
약정구분 | 약정연도 | 약정월 | 상품명 | 약정승인금액 | 약정승인건수 | 약정유지건수 | |
---|---|---|---|---|---|---|---|
약정구분 | 1.000 | 0.318 | 0.000 | 0.251 | 0.311 | 0.563 | 0.625 |
약정연도 | 0.318 | 1.000 | 0.000 | 0.647 | 0.274 | 0.247 | 0.769 |
약정월 | 0.000 | 0.000 | 1.000 | 0.000 | 0.000 | 0.071 | 0.000 |
상품명 | 0.251 | 0.647 | 0.000 | 1.000 | 0.400 | 0.309 | 0.575 |
약정승인금액 | 0.311 | 0.274 | 0.000 | 0.400 | 1.000 | 0.931 | 0.490 |
약정승인건수 | 0.563 | 0.247 | 0.071 | 0.309 | 0.931 | 1.000 | 0.499 |
약정유지건수 | 0.625 | 0.769 | 0.000 | 0.575 | 0.490 | 0.499 | 1.000 |
상품명 | 약정구분 | |
---|---|---|
상품명 | 1.000 | 0.239 |
약정구분 | 0.239 | 1.000 |
약정연도 | 약정월 | 약정승인금액 | 약정승인건수 | 약정유지건수 | 약정구분 | 상품명 | |
---|---|---|---|---|---|---|---|
약정연도 | 1.000 | -0.045 | -0.291 | -0.342 | -0.092 | 0.253 | 0.344 |
약정월 | -0.045 | 1.000 | -0.005 | 0.003 | -0.015 | 0.000 | 0.000 |
약정승인금액 | -0.291 | -0.005 | 1.000 | 0.888 | 0.437 | 0.305 | 0.139 |
약정승인건수 | -0.342 | 0.003 | 0.888 | 1.000 | 0.540 | 0.561 | 0.094 |
약정유지건수 | -0.092 | -0.015 | 0.437 | 0.540 | 1.000 | 0.482 | 0.288 |
약정구분 | 0.253 | 0.000 | 0.305 | 0.561 | 0.482 | 1.000 | 0.239 |
상품명 | 0.344 | 0.000 | 0.139 | 0.094 | 0.288 | 0.239 | 1.000 |
약정구분 | 약정연도 | 약정월 | 상품명 | 약정승인금액 | 약정승인건수 | 약정유지건수 | |
---|---|---|---|---|---|---|---|
0 | 사회적배려계층 | 2013 | 9 | 일반상환학자금대출 | 2850974 | 1 | 1 |
1 | 사회적배려계층 | 2013 | 10 | 정부보증부학자금대출 | 77565820 | 15 | 15 |
2 | 사회적배려계층 | 2013 | 10 | 일반상환학자금대출 | 51925988 | 8 | 9 |
3 | 사회적배려계층 | 2013 | 11 | 정부보증부학자금대출 | 24850380 | 4 | 19 |
4 | 사회적배려계층 | 2013 | 11 | 일반상환학자금대출 | 33991575 | 6 | 15 |
5 | 사회적배려계층 | 2013 | 12 | 정부보증부학자금대출 | 39341690 | 7 | 26 |
6 | 사회적배려계층 | 2013 | 12 | 일반상환학자금대출 | 21114357 | 5 | 20 |
7 | 사회적배려계층 | 2014 | 1 | 정부보증부학자금대출 | 17716480 | 3 | 29 |
8 | 사회적배려계층 | 2014 | 1 | 일반상환학자금대출 | 18261092 | 4 | 24 |
9 | 사회적배려계층 | 2014 | 2 | 정부보증부학자금대출 | 36368730 | 6 | 35 |
약정구분 | 약정연도 | 약정월 | 상품명 | 약정승인금액 | 약정승인건수 | 약정유지건수 | |
---|---|---|---|---|---|---|---|
751 | 중소기업 | 2023 | 10 | 일반학자금 | 18161708 | 1 | 100 |
752 | 중소기업 | 2023 | 10 | 특별상환유예 | <NA> | <NA> | 1 |
753 | 중소기업 | 2023 | 11 | 든든학자금 | <NA> | <NA> | 3 |
754 | 중소기업 | 2023 | 11 | 은행대출보증 | <NA> | <NA> | 37 |
755 | 중소기업 | 2023 | 11 | 일반학자금 | 3617274 | 1 | 101 |
756 | 중소기업 | 2023 | 11 | 특별상환유예 | <NA> | <NA> | 1 |
757 | 중소기업 | 2023 | 12 | 든든학자금 | <NA> | <NA> | 3 |
758 | 중소기업 | 2023 | 12 | 은행대출보증 | <NA> | <NA> | 37 |
759 | 중소기업 | 2023 | 12 | 일반학자금 | 36644602 | 1 | 102 |
760 | 중소기업 | 2023 | 12 | 특별상환유예 | <NA> | <NA> | 1 |