gimi9 Pandas Profiling

Dataset statistics

Number of variables	16
Number of observations	1887
Missing cells	12
Missing cells (%)	< 0.1%
Duplicate rows	519
Duplicate rows (%)	27.5%
Total size in memory	258.1 KiB
Average record size in memory	140.1 B

Variable types

Categorical	6
Text	1
Numeric	9

Dataset

Description	ㅇ 한국장학재단의 학자금대출현황정보 데이터임(전년도 기준 대출 실행 금액(단위: 명, 원))※ 일반학자금대출은 "일반 상환 학자금 대출"을, 취업학자금대출은 "취업 후 상환 학자금대출"을 의미함※ 한국장학재단의 학자금대출 상품에 관한 자세한 정보는 재단 홈페이지(https://www.kosaf.go.kr/ko/tuition.do?pg=tuition_main)를 참고바람
Author	한국장학재단
URL	https://www.data.go.kr/data/15073573/fileData.do

Alerts

`조사년도` has constant value ""	Constant
`차수` has constant value ""	Constant
`본분교구분` has constant value ""	Constant
`적용년도` has constant value ""	Constant
Dataset has 519 (27.5%) duplicate rows	Duplicates
`재학생수` is highly overall correlated with `일반학자금대출_전체_학생수` and 7 other fields	High correlation
`일반학자금대출_전체_학생수` is highly overall correlated with `재학생수` and 3 other fields	High correlation
`일반학자금대출_전체_금액` is highly overall correlated with `재학생수` and 3 other fields	High correlation
`일반학자금대출_등록금_학생수` is highly overall correlated with `재학생수` and 3 other fields	High correlation
`일반학자금대출_등록금_금액` is highly overall correlated with `재학생수` and 3 other fields	High correlation
`취업학자금대출_전체_학생수` is highly overall correlated with `재학생수` and 4 other fields	High correlation
`취업학자금대출_전체_금액` is highly overall correlated with `재학생수` and 4 other fields	High correlation
`취업학자금대출_등록금_학생수` is highly overall correlated with `재학생수` and 4 other fields	High correlation
`취업학자금대출_등록금_금액` is highly overall correlated with `재학생수` and 4 other fields	High correlation
`대학구분명` is highly overall correlated with `취업학자금대출_전체_학생수` and 3 other fields	High correlation
`일반학자금대출_등록금_학생수` has 20 (1.1%) zeros	Zeros
`일반학자금대출_등록금_금액` has 20 (1.1%) zeros	Zeros
`취업학자금대출_전체_학생수` has 748 (39.6%) zeros	Zeros
`취업학자금대출_전체_금액` has 748 (39.6%) zeros	Zeros
`취업학자금대출_등록금_학생수` has 758 (40.2%) zeros	Zeros
`취업학자금대출_등록금_금액` has 758 (40.2%) zeros	Zeros

Reproduction

Analysis started	2023-12-12 09:06:45.436094
Analysis finished	2023-12-12 09:06:58.976134
Duration	13.54 seconds
Software version	ydata-profiling vv4.5.1
Download configuration	config.json

조사년도
Categorical

CONSTANT

Distinct	1
Distinct (%)	0.1%
Missing	0
Missing (%)	0.0%
Memory size	14.9 KiB

2022	1887

Length

Max length	4
Median length	4
Mean length	4
Min length	4

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	2022
2nd row	2022
3rd row	2022
4th row	2022
5th row	2022

Common Values

Value	Count	Frequency (%)
2022	1887	100.0%

Length

Histogram of lengths of the category

Common Values (Plot)

Value	Count	Frequency (%)
2022	1887	100.0%

차수
Categorical

CONSTANT

Distinct	1
Distinct (%)	0.1%
Missing	0
Missing (%)	0.0%
Memory size	14.9 KiB

1	1887

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	1
4th row	1
5th row	1

Common Values

Value	Count	Frequency (%)
1	1887	100.0%

Length

Histogram of lengths of the category

Common Values (Plot)

Value	Count	Frequency (%)
1	1887	100.0%

학기구분
Categorical

Distinct	2
Distinct (%)	0.1%
Missing	0
Missing (%)	0.0%
Memory size	14.9 KiB

1학기	944
2학기	943

Length

Max length	3
Median length	3
Mean length	3
Min length	3

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

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

Common Values

Value	Count	Frequency (%)
1학기	944	50.0%
2학기	943	50.0%

Length

Histogram of lengths of the category

Common Values (Plot)

Value	Count	Frequency (%)
1학기	944	50.0%
2학기	943	50.0%

대학구분명
Categorical

HIGH CORRELATION

Distinct	2
Distinct (%)	0.1%
Missing	0
Missing (%)	0.0%
Memory size	14.9 KiB

대학	1140
대학원	747

Length

Max length	3
Median length	2
Mean length	2.3958665
Min length	2

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

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

Common Values

Value	Count	Frequency (%)
대학	1140	60.4%
대학원	747	39.6%

Length

Histogram of lengths of the category

Common Values (Plot)

Value	Count	Frequency (%)
대학	1140	60.4%
대학원	747	39.6%

학교명
Text

Distinct	418
Distinct (%)	22.2%
Missing	0
Missing (%)	0.0%
Memory size	14.9 KiB

Length

Max length	21
Median length	5
Mean length	6.5776365
Min length	5

Characters and Unicode

Total characters	12412
Distinct characters	206
Distinct categories	5 ?
Distinct scripts	3 ?
Distinct blocks	2 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	1 ?
Unique (%)	0.1%

Sample

1st row	혜전대학교
2nd row	과학기술연합대학원대학교
3rd row	과학기술연합대학원대학교
4th row	김해대학교
5th row	김해대학교

Value	Count	Frequency (%)
한국폴리텍	62	3.0%
대학	54	2.6%
경희대학교	16	0.8%
국민대학교	16	0.8%
서울한영대학교	16	0.8%
가천대학교	16	0.8%
한신대학교	16	0.8%
제주대학교	16	0.8%
숙명여자대학교	12	0.6%
iv	12	0.6%
Other values (418)	1829	88.6%

Most occurring characters

Value	Count	Frequency (%)
학	2086	16.8%
대	2036	16.4%
교	1871	15.1%
한	324	2.6%
국	264	2.1%
원	223	1.8%
신	180	1.5%
	178	1.4%
서	176	1.4%
경	166	1.3%
Other values (196)	4908	39.5%

Most occurring categories

Value	Count	Frequency (%)
Other Letter	12106	97.5%
Space Separator	178	1.4%
Uppercase Letter	112	0.9%
Open Punctuation	8	0.1%
Close Punctuation	8	0.1%

Most frequent character per category

Other Letter

Value	Count	Frequency (%)
학	2086	17.2%
대	2036	16.8%
교	1871	15.5%
한	324	2.7%
국	264	2.2%
원	223	1.8%
신	180	1.5%
서	176	1.5%
경	166	1.4%
주	138	1.1%
Other values (189)	4642	38.3%

Uppercase Letter

Value	Count	Frequency (%)
I	74	66.1%
V	34	30.4%
T	2	1.8%
C	2	1.8%

Space Separator

Value	Count	Frequency (%)
	178	100.0%

Open Punctuation

Value	Count	Frequency (%)
(	8	100.0%

Close Punctuation

Value	Count	Frequency (%)
)	8	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Hangul	12106	97.5%
Common	194	1.6%
Latin	112	0.9%

Most frequent character per script

Hangul

Value	Count	Frequency (%)
학	2086	17.2%
대	2036	16.8%
교	1871	15.5%
한	324	2.7%
국	264	2.2%
원	223	1.8%
신	180	1.5%
서	176	1.5%
경	166	1.4%
주	138	1.1%
Other values (189)	4642	38.3%

Latin

Value	Count	Frequency (%)
I	74	66.1%
V	34	30.4%
T	2	1.8%
C	2	1.8%

Common

Value	Count	Frequency (%)
	178	91.8%
(	8	4.1%
)	8	4.1%

Most occurring blocks

Value	Count	Frequency (%)
Hangul	12106	97.5%
ASCII	306	2.5%

Most frequent character per block

Hangul

Value	Count	Frequency (%)
학	2086	17.2%
대	2036	16.8%
교	1871	15.5%
한	324	2.7%
국	264	2.2%
원	223	1.8%
신	180	1.5%
서	176	1.5%
경	166	1.4%
주	138	1.1%
Other values (189)	4642	38.3%

ASCII

Value	Count	Frequency (%)
	178	58.2%
I	74	24.2%
V	34	11.1%
(	8	2.6%
)	8	2.6%
T	2	0.7%
C	2	0.7%

본분교구분
Categorical

CONSTANT

Distinct	1
Distinct (%)	0.1%
Missing	0
Missing (%)	0.0%
Memory size	14.9 KiB

본교	1887

Length

Max length	2
Median length	2
Mean length	2
Min length	2

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

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

Common Values

Value	Count	Frequency (%)
본교	1887	100.0%

Length

Histogram of lengths of the category

Common Values (Plot)

Value	Count	Frequency (%)
본교	1887	100.0%

적용년도
Categorical

CONSTANT

Distinct	1
Distinct (%)	0.1%
Missing	0
Missing (%)	0.0%
Memory size	14.9 KiB

2021	1887

Length

Max length	4
Median length	4
Mean length	4
Min length	4

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	2021
2nd row	2021
3rd row	2021
4th row	2021
5th row	2021

Common Values

Value	Count	Frequency (%)
2021	1887	100.0%

Length

Histogram of lengths of the category

Common Values (Plot)

Value	Count	Frequency (%)
2021	1887	100.0%

재학생수
Real number (ℝ)

HIGH CORRELATION

Distinct	1090
Distinct (%)	58.1%
Missing	12
Missing (%)	0.6%
Infinite	0
Infinite (%)	0.0%
Mean	4337.5691

Minimum	19
Maximum	104613
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	16.7 KiB

Quantile statistics

Minimum	19
5-th percentile	125
Q1	583.5
median	2287
Q3	5985
95-th percentile	16000
Maximum	104613
Range	104594
Interquartile range (IQR)	5401.5

Descriptive statistics

Standard deviation	6626.9734
Coefficient of variation (CV)	1.5278082
Kurtosis	87.160435
Mean	4337.5691
Median Absolute Deviation (MAD)	1921
Skewness	6.8602412
Sum	8132942
Variance	43916777
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
362	8	0.4%
112	7	0.4%
244	6	0.3%
694	5	0.3%
748	5	0.3%
2059	5	0.3%
1208	5	0.3%
685	5	0.3%
3057	5	0.3%
792	4	0.2%
Other values (1080)	1820	96.4%
(Missing)	12	0.6%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
19	2	0.1%
24	2	0.1%
28	2	0.1%
35	1	0.1%
36	1	0.1%
40	1	0.1%
41	1	0.1%
42	1	0.1%
44	1	0.1%
45	3	0.2%

Value	Count	Frequency (%)
104613	2	0.1%
91600	2	0.1%
26582	4	0.2%
24185	4	0.2%
23938	3	0.2%
22257	2	0.1%
21557	3	0.2%
21556	2	0.1%
21302	2	0.1%
20707	2	0.1%

일반학자금대출_전체_학생수
Real number (ℝ)

HIGH CORRELATION

Distinct	429
Distinct (%)	22.7%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	220.75994

Minimum	0
Maximum	2940
Zeros	5
Zeros (%)	0.3%
Negative	0
Negative (%)	0.0%
Memory size	16.7 KiB

Quantile statistics

Minimum	0
5-th percentile	8
Q1	39
median	110
Q3	265.5
95-th percentile	776.2
Maximum	2940
Range	2940
Interquartile range (IQR)	226.5

Descriptive statistics

Standard deviation	335.35732
Coefficient of variation (CV)	1.5191041
Kurtosis	22.351095
Mean	220.75994
Median Absolute Deviation (MAD)	88
Skewness	4.0494708
Sum	416574
Variance	112464.53
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
11	24	1.3%
12	22	1.2%
9	20	1.1%
13	20	1.1%
1	19	1.0%
16	17	0.9%
2	16	0.8%
47	16	0.8%
18	15	0.8%
15	15	0.8%
Other values (419)	1703	90.2%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0	5	0.3%
1	19	1.0%
2	16	0.8%
3	11	0.6%
4	6	0.3%
5	14	0.7%
6	9	0.5%
7	8	0.4%
8	13	0.7%
9	20	1.1%

Value	Count	Frequency (%)
2940	2	0.1%
2935	2	0.1%
2590	2	0.1%
2572	2	0.1%
2374	3	0.2%
2322	3	0.2%
2227	2	0.1%
2119	2	0.1%
1953	2	0.1%
1610	2	0.1%

일반학자금대출_전체_금액
Real number (ℝ)

HIGH CORRELATION

Distinct	1215
Distinct (%)	64.4%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	8.9856868 × 10⁸

Minimum	0
Maximum	1.9167612 × 10¹⁰
Zeros	5
Zeros (%)	0.3%
Negative	0
Negative (%)	0.0%
Memory size	16.7 KiB

Quantile statistics

Minimum	0
5-th percentile	16923850
Q1	1.1200125 × 10⁸
median	3.2950206 × 10⁸
Q3	8.88642 × 10⁸
95-th percentile	3.3451267 × 10⁹
Maximum	1.9167612 × 10¹⁰
Range	1.9167612 × 10¹⁰
Interquartile range (IQR)	7.7664075 × 10⁸

Descriptive statistics

Standard deviation	1.9060273 × 10⁹
Coefficient of variation (CV)	2.1211816
Kurtosis	42.282974
Mean	8.9856868 × 10⁸
Median Absolute Deviation (MAD)	2.7912706 × 10⁸
Skewness	5.7976014
Sum	1.6955991 × 10¹²
Variance	3.6329402 × 10¹⁸
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
1500000	6	0.3%
0	5	0.3%
2042145200	4	0.2%
384856000	4	0.2%
1118086100	4	0.2%
2567841800	4	0.2%
1083426980	4	0.2%
167068000	4	0.2%
110480400	4	0.2%
192244700	4	0.2%
Other values (1205)	1844	97.7%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0	5	0.3%
500000	1	0.1%
1500000	6	0.3%
2216000	1	0.1%
2250000	2	0.1%
2485350	1	0.1%
2582000	1	0.1%
2587000	2	0.1%
2741700	4	0.2%
3000000	2	0.1%

Value	Count	Frequency (%)
19167611770	2	0.1%
18452421560	2	0.1%
18192878700	2	0.1%
17878767080	2	0.1%
15788541100	2	0.1%
14138083430	2	0.1%
13522193610	3	0.2%
13107022840	3	0.2%
9315917960	4	0.2%
8864172440	1	0.1%

일반학자금대출_등록금_학생수
Real number (ℝ)

HIGH CORRELATION ZEROS

Distinct	367
Distinct (%)	19.4%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	183.28564

Minimum	0
Maximum	2792
Zeros	20
Zeros (%)	1.1%
Negative	0
Negative (%)	0.0%
Memory size	16.7 KiB

Quantile statistics

Minimum	0
5-th percentile	4
Q1	29
median	83
Q3	213
95-th percentile	664.2
Maximum	2792
Range	2792
Interquartile range (IQR)	184

Descriptive statistics

Standard deviation	302.51183
Coefficient of variation (CV)	1.6504939
Kurtosis	26.580823
Mean	183.28564
Median Absolute Deviation (MAD)	70
Skewness	4.4393615
Sum	345860
Variance	91513.406
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
5	28	1.5%
1	28	1.5%
3	26	1.4%
12	24	1.3%
8	23	1.2%
11	22	1.2%
4	22	1.2%
2	20	1.1%
0	20	1.1%
16	19	1.0%
Other values (357)	1655	87.7%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0	20	1.1%
1	28	1.5%
2	20	1.1%
3	26	1.4%
4	22	1.2%
5	28	1.5%
6	17	0.9%
7	17	0.9%
8	23	1.2%
9	19	1.0%

Value	Count	Frequency (%)
2792	2	0.1%
2756	2	0.1%
2433	2	0.1%
2393	2	0.1%
2214	3	0.2%
2147	3	0.2%
2093	2	0.1%
1975	2	0.1%
1471	4	0.2%
1437	1	0.1%

일반학자금대출_등록금_금액
Real number (ℝ)

HIGH CORRELATION ZEROS

Distinct	1197
Distinct (%)	63.4%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	7.2148842 × 10⁸

Minimum	0
Maximum	1.7173912 × 10¹⁰
Zeros	20
Zeros (%)	1.1%
Negative	0
Negative (%)	0.0%
Memory size	16.7 KiB

Quantile statistics

Minimum	0
5-th percentile	5803000
Q1	68702700
median	2.2657965 × 10⁸
Q3	6.8424698 × 10⁸
95-th percentile	2.7175352 × 10⁹
Maximum	1.7173912 × 10¹⁰
Range	1.7173912 × 10¹⁰
Interquartile range (IQR)	6.1554428 × 10⁸

Descriptive statistics

Standard deviation	1.6833937 × 10⁹
Coefficient of variation (CV)	2.3332235
Kurtosis	45.833473
Mean	7.2148842 × 10⁸
Median Absolute Deviation (MAD)	1.9840365 × 10⁸
Skewness	6.0875192
Sum	1.3614487 × 10¹²
Variance	2.8338145 × 10¹⁸
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0	20	1.1%
1241700	4	0.2%
2621855800	4	0.2%
3770609400	4	0.2%
1632784500	4	0.2%
3865785530	4	0.2%
69293800	4	0.2%
134394700	4	0.2%
83380400	4	0.2%
122868000	4	0.2%
Other values (1187)	1831	97.0%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0	20	1.1%
326000	1	0.1%
582000	1	0.1%
716000	1	0.1%
985350	1	0.1%
1082000	3	0.2%
1087000	2	0.1%
1216000	3	0.2%
1241700	4	0.2%
1425000	1	0.1%

Value	Count	Frequency (%)
17173911770	2	0.1%
16804921560	2	0.1%
16146678700	2	0.1%
16050167080	2	0.1%
14358341100	2	0.1%
12684033430	2	0.1%
11798193610	3	0.2%
11364572840	3	0.2%
8260317960	4	0.2%
7877672440	1	0.1%

취업학자금대출_전체_학생수
Real number (ℝ)

HIGH CORRELATION ZEROS

Distinct	519
Distinct (%)	27.5%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	322.78378

Minimum	0
Maximum	2176
Zeros	748
Zeros (%)	39.6%
Negative	0
Negative (%)	0.0%
Memory size	16.7 KiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0
median	64
Q3	539
95-th percentile	1334.9
Maximum	2176
Range	2176
Interquartile range (IQR)	539

Descriptive statistics

Standard deviation	459.80692
Coefficient of variation (CV)	1.4245044
Kurtosis	2.2798958
Mean	322.78378
Median Absolute Deviation (MAD)	64
Skewness	1.6573306
Sum	609093
Variance	211422.4
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0	748	39.6%
57	9	0.5%
40	8	0.4%
55	8	0.4%
89	8	0.4%
42	8	0.4%
48	8	0.4%
14	7	0.4%
5	7	0.4%
21	7	0.4%
Other values (509)	1069	56.7%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0	748	39.6%
1	4	0.2%
3	1	0.1%
5	7	0.4%
6	3	0.2%
7	6	0.3%
8	6	0.3%
9	1	0.1%
10	3	0.2%
11	1	0.1%

Value	Count	Frequency (%)
2176	2	0.1%
2162	2	0.1%
2108	2	0.1%
2045	3	0.2%
2035	2	0.1%
1964	3	0.2%
1897	2	0.1%
1880	3	0.2%
1878	2	0.1%
1828	4	0.2%

취업학자금대출_전체_금액
Real number (ℝ)

HIGH CORRELATION ZEROS

Distinct	762
Distinct (%)	40.4%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	7.5587126 × 10⁸

Minimum	0
Maximum	5.8620963 × 10⁹
Zeros	748
Zeros (%)	39.6%
Negative	0
Negative (%)	0.0%
Memory size	16.7 KiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0
median	1.250799 × 10⁸
Q3	1.1711465 × 10⁹
95-th percentile	3.3017185 × 10⁹
Maximum	5.8620963 × 10⁹
Range	5.8620963 × 10⁹
Interquartile range (IQR)	1.1711465 × 10⁹

Descriptive statistics

Standard deviation	1.1318648 × 10⁹
Coefficient of variation (CV)	1.4974307
Kurtosis	3.1529534
Mean	7.5587126 × 10⁸
Median Absolute Deviation (MAD)	1.250799 × 10⁸
Skewness	1.8518455
Sum	1.4263291 × 10¹²
Variance	1.281118 × 10¹⁸
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0	748	39.6%
1370475153	4	0.2%
200035994	4	0.2%
212524600	4	0.2%
3213519240	4	0.2%
912214504	4	0.2%
1025625345	4	0.2%
3155646770	4	0.2%
5005167550	4	0.2%
4764747693	4	0.2%
Other values (752)	1103	58.5%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0	748	39.6%
1500000	1	0.1%
1600000	1	0.1%
3500000	1	0.1%
4500000	2	0.1%
5932000	1	0.1%
8664000	1	0.1%
9316000	1	0.1%
9500000	2	0.1%
9587000	2	0.1%

Value	Count	Frequency (%)
5862096292	2	0.1%
5336422383	2	0.1%
5287281458	2	0.1%
5115466129	2	0.1%
5005167550	4	0.2%
4967076467	3	0.2%
4893482564	2	0.1%
4806771011	3	0.2%
4764747693	4	0.2%
4721732816	2	0.1%

취업학자금대출_등록금_학생수
Real number (ℝ)

HIGH CORRELATION ZEROS

Distinct	431
Distinct (%)	22.8%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	184.48119

Minimum	0
Maximum	1520
Zeros	758
Zeros (%)	40.2%
Negative	0
Negative (%)	0.0%
Memory size	16.7 KiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0
median	24
Q3	278
95-th percentile	839
Maximum	1520
Range	1520
Interquartile range (IQR)	278

Descriptive statistics

Standard deviation	284.82009
Coefficient of variation (CV)	1.5438977
Kurtosis	3.2665713
Mean	184.48119
Median Absolute Deviation (MAD)	24
Skewness	1.8826828
Sum	348116
Variance	81122.483
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0	758	40.2%
5	25	1.3%
6	16	0.8%
1	15	0.8%
8	14	0.7%
10	11	0.6%
4	11	0.6%
9	10	0.5%
144	10	0.5%
18	9	0.5%
Other values (421)	1008	53.4%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0	758	40.2%
1	15	0.8%
2	7	0.4%
3	3	0.2%
4	11	0.6%
5	25	1.3%
6	16	0.8%
7	1	0.1%
8	14	0.7%
9	10	0.5%

Value	Count	Frequency (%)
1520	2	0.1%
1472	2	0.1%
1350	4	0.2%
1343	2	0.1%
1339	4	0.2%
1219	2	0.1%
1197	2	0.1%
1186	2	0.1%
1166	2	0.1%
1151	3	0.2%

취업학자금대출_등록금_금액
Real number (ℝ)

HIGH CORRELATION ZEROS

Distinct	749
Distinct (%)	39.7%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	4.1576094 × 10⁸

Minimum	0
Maximum	3.8567761 × 10⁹
Zeros	758
Zeros (%)	40.2%
Negative	0
Negative (%)	0.0%
Memory size	16.7 KiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0
median	39613507
Q3	5.4934095 × 10⁸
95-th percentile	2.0288966 × 10⁹
Maximum	3.8567761 × 10⁹
Range	3.8567761 × 10⁹
Interquartile range (IQR)	5.4934095 × 10⁸

Descriptive statistics

Standard deviation	6.8821132 × 10⁸
Coefficient of variation (CV)	1.6553054
Kurtosis	4.3260683
Mean	4.1576094 × 10⁸
Median Absolute Deviation (MAD)	39613507
Skewness	2.1121648
Sum	7.845409 × 10¹¹
Variance	4.7363482 × 10¹⁷
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0	758	40.2%
3634992695	4	0.2%
874337653	4	0.2%
1881570825	4	0.2%
1989775490	4	0.2%
246200345	4	0.2%
124567310	4	0.2%
136624600	4	0.2%
2836290827	4	0.2%
2295781614	4	0.2%
Other values (739)	1093	57.9%

Minimum 10 values
Maximum 10 values

Value	Count	Frequency (%)
0	758	40.2%
100000	1	0.1%
430335	1	0.1%
587000	2	0.1%
1082000	3	0.2%
1164000	1	0.1%
1216000	1	0.1%
1244000	1	0.1%
1432000	1	0.1%
1480000	1	0.1%

Value	Count	Frequency (%)
3856776124	2	0.1%
3634992695	4	0.2%
3370354866	2	0.1%
3255641812	2	0.1%
3144885396	3	0.2%
3059499664	2	0.1%
3016707041	2	0.1%
2961603629	2	0.1%
2867021182	2	0.1%
2836290827	4	0.2%

Heatmap
Table

	학기구분	대학구분명	재학생수	일반학자금대출_전체_학생수	일반학자금대출_전체_금액	일반학자금대출_등록금_학생수	일반학자금대출_등록금_금액	취업학자금대출_전체_학생수	취업학자금대출_전체_금액	취업학자금대출_등록금_학생수	취업학자금대출_등록금_금액
학기구분	1.000	0.000	0.026	0.133	0.031	0.091	0.000	0.000	0.040	0.000	0.113
대학구분명	0.000	1.000	0.225	0.280	0.250	0.218	0.258	0.824	0.785	0.730	0.680
재학생수	0.026	0.225	1.000	0.934	0.362	0.568	0.259	0.813	0.798	0.771	0.719
일반학자금대출_전체_학생수	0.133	0.280	0.934	1.000	0.893	0.962	0.885	0.647	0.688	0.612	0.637
일반학자금대출_전체_금액	0.031	0.250	0.362	0.893	1.000	0.971	0.996	0.394	0.430	0.373	0.413
일반학자금대출_등록금_학생수	0.091	0.218	0.568	0.962	0.971	1.000	0.968	0.418	0.491	0.419	0.491
일반학자금대출_등록금_금액	0.000	0.258	0.259	0.885	0.996	0.968	1.000	0.306	0.369	0.278	0.334
취업학자금대출_전체_학생수	0.000	0.824	0.813	0.647	0.394	0.418	0.306	1.000	0.946	0.930	0.902
취업학자금대출_전체_금액	0.040	0.785	0.798	0.688	0.430	0.491	0.369	0.946	1.000	0.946	0.948
취업학자금대출_등록금_학생수	0.000	0.730	0.771	0.612	0.373	0.419	0.278	0.930	0.946	1.000	0.944
취업학자금대출_등록금_금액	0.113	0.680	0.719	0.637	0.413	0.491	0.334	0.902	0.948	0.944	1.000

Heatmap
Table

	대학구분명	학기구분
대학구분명	1.000	0.000
학기구분	0.000	1.000

Heatmap
Table

	재학생수	일반학자금대출_전체_학생수	일반학자금대출_전체_금액	일반학자금대출_등록금_학생수	일반학자금대출_등록금_금액	취업학자금대출_전체_학생수	취업학자금대출_전체_금액	취업학자금대출_등록금_학생수	취업학자금대출_등록금_금액	학기구분	대학구분명
재학생수	1.000	0.793	0.713	0.714	0.658	0.776	0.767	0.749	0.742	0.032	0.275
일반학자금대출_전체_학생수	0.793	1.000	0.983	0.982	0.951	0.355	0.356	0.350	0.344	0.102	0.214
일반학자금대출_전체_금액	0.713	0.983	1.000	0.993	0.989	0.280	0.288	0.289	0.288	0.031	0.249
일반학자금대출_등록금_학생수	0.714	0.982	0.993	1.000	0.984	0.278	0.286	0.289	0.286	0.091	0.217
일반학자금대출_등록금_금액	0.658	0.951	0.989	0.984	1.000	0.245	0.260	0.267	0.271	0.000	0.257
취업학자금대출_전체_학생수	0.776	0.355	0.280	0.278	0.245	1.000	0.997	0.986	0.980	0.000	0.655
취업학자금대출_전체_금액	0.767	0.356	0.288	0.286	0.260	0.997	1.000	0.993	0.991	0.031	0.619
취업학자금대출_등록금_학생수	0.749	0.350	0.289	0.289	0.267	0.986	0.993	1.000	0.997	0.000	0.571
취업학자금대출_등록금_금액	0.742	0.344	0.288	0.286	0.271	0.980	0.991	0.997	1.000	0.086	0.528
학기구분	0.032	0.102	0.031	0.091	0.000	0.000	0.031	0.000	0.086	1.000	0.000
대학구분명	0.275	0.214	0.249	0.217	0.257	0.655	0.619	0.571	0.528	0.000	1.000

Count
Matrix

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.

First rows
Last rows

	조사년도	차수	학기구분	대학구분명	학교명	본분교구분	적용년도	재학생수	일반학자금대출_전체_학생수	일반학자금대출_전체_금액	일반학자금대출_등록금_학생수	일반학자금대출_등록금_금액	취업학자금대출_전체_학생수	취업학자금대출_전체_금액	취업학자금대출_등록금_학생수	취업학자금대출_등록금_금액
0	2022	1	2학기	대학	혜전대학교	본교	2021	2423	67	164682300	43	102782300	352	761204235	235	397654235
1	2022	1	1학기	대학원	과학기술연합대학원대학교	본교	2021	1282	47	69400000	1	2500000	0	0	0	0
2	2022	1	2학기	대학원	과학기술연합대학원대학교	본교	2021	1287	53	79380000	1	2680000	0	0	0	0
3	2022	1	1학기	대학	김해대학교	본교	2021	1428	131	389360200	104	264060200	277	697255543	178	406868043
4	2022	1	2학기	대학	김해대학교	본교	2021	1378	79	212492900	53	124142900	323	684668430	187	322618430
5	2022	1	1학기	대학원	중앙대학교	본교	2021	5793	1175	7249215520	1053	6450765520	0	0	0	0
6	2022	1	1학기	대학	중앙대학교	본교	2021	23938	791	3129067400	660	2524267400	1440	4114140091	833	2566243316
7	2022	1	2학기	대학원	중앙대학교	본교	2021	5716	1117	6782943880	994	5975793880	0	0	0	0
8	2022	1	2학기	대학	중앙대학교	본교	2021	21557	592	2143167500	451	1678617500	1538	4045153377	839	2329523633
9	2022	1	1학기	대학원	금강대학교	본교	2021	19	1	3350000	1	1850000	0	0	0	0

	조사년도	차수	학기구분	대학구분명	학교명	본분교구분	적용년도	재학생수	일반학자금대출_전체_학생수	일반학자금대출_전체_금액	일반학자금대출_등록금_학생수	일반학자금대출_등록금_금액	취업학자금대출_전체_학생수	취업학자금대출_전체_금액	취업학자금대출_등록금_학생수	취업학자금대출_등록금_금액
1877	2022	1	2학기	대학원	강원대학교	본교	2021	2445	419	1455291700	341	1010591700	0	0	0	0
1878	2022	1	2학기	대학	강원대학교	본교	2021	17534	322	694622710	193	369422710	1444	2423195725	374	584336449
1879	2022	1	1학기	대학원	배재대학교	본교	2021	558	53	168859000	49	126909000	0	0	0	0
1880	2022	1	1학기	대학	배재대학교	본교	2021	8086	275	901041530	214	697641530	656	1490506080	377	796601401
1881	2022	1	2학기	대학원	배재대학교	본교	2021	587	66	193596000	61	144796000	0	0	0	0
1882	2022	1	2학기	대학	배재대학교	본교	2021	7043	171	530340500	124	393440500	662	1382318587	382	665268587
1883	2022	1	1학기	대학원	국민대학교	본교	2021	3161	778	4384235530	720	3865785530	0	0	0	0
1884	2022	1	1학기	대학	국민대학교	본교	2021	15264	517	1981684500	451	1632784500	1254	3213519240	854	1989775490
1885	2022	1	2학기	대학원	국민대학교	본교	2021	3232	781	4315859400	719	3770609400	0	0	0	0
1886	2022	1	2학기	대학	국민대학교	본교	2021	13997	417	1515487240	339	1225887240	1288	3155646770	852	1881570825

Most frequently occurring

	조사년도	차수	학기구분	대학구분명	학교명	본분교구분	적용년도	재학생수	일반학자금대출_전체_학생수	일반학자금대출_전체_금액	일반학자금대출_등록금_학생수	일반학자금대출_등록금_금액	취업학자금대출_전체_학생수	취업학자금대출_전체_금액	취업학자금대출_등록금_학생수	취업학자금대출_등록금_금액	# duplicates
1	2022	1	1학기	대학	가천대학교	본교	2021	19308	659	2567841800	562	2169841800	1655	5005167550	1339	3634992695	4
21	2022	1	1학기	대학	경희대학교	본교	2021	26582	849	3261355800	685	2621855800	1802	4764747693	1038	2836290827	4
28	2022	1	1학기	대학	국민대학교	본교	2021	15264	517	1981684500	451	1632784500	1254	3213519240	854	1989775490	4
73	2022	1	1학기	대학	서울한영대학교	본교	2021	685	31	110480400	27	83380400	79	212524600	66	136624600	4
112	2022	1	1학기	대학	제주대학교	본교	2021	9694	214	433646500	105	194796500	539	912214504	116	213584329	4
142	2022	1	1학기	대학	한신대학교	본교	2021	5410	180	640071440	158	535821440	582	1609296271	463	1123437029	4
150	2022	1	1학기	대학원	가천대학교	본교	2021	2620	249	1118086100	233	914536100	0	0	0	0	4
165	2022	1	1학기	대학원	경희대학교	본교	2021	7872	1552	9315917960	1471	8260317960	0	0	0	0	4
172	2022	1	1학기	대학원	국민대학교	본교	2021	3161	778	4384235530	720	3865785530	0	0	0	0	4
204	2022	1	1학기	대학원	서울한영대학교	본교	2021	235	43	167068000	43	122868000	0	0	0	0	4

Overview

Variables

Common Values

Length

Common Values (Plot)

Common Values

Length

Common Values (Plot)

Common Values

Length

Common Values (Plot)

Common Values

Length

Common Values (Plot)

Most occurring characters

Most occurring categories

Most frequent character per category

Other Letter

Uppercase Letter

Space Separator

Open Punctuation

Close Punctuation

Most occurring scripts

Most frequent character per script

Hangul

Latin

Common

Most occurring blocks

Most frequent character per block

Hangul

ASCII

Common Values

Length

Common Values (Plot)

Common Values

Length

Common Values (Plot)

Interactions

Correlations

Missing values

Sample

Duplicate rows

Most frequently occurring