Dataset statistics
Number of variables | 8 |
---|---|
Number of observations | 10000 |
Missing cells | 19352 |
Missing cells (%) | 24.2% |
Duplicate rows | 0 |
Duplicate rows (%) | 0.0% |
Total size in memory | 722.7 KiB |
Average record size in memory | 74.0 B |
Variable types
Numeric | 2 |
---|---|
Text | 1 |
DateTime | 4 |
Categorical | 1 |
Dataset
Description | 경남대표도서관의 전자도서관 대출반납 내역 공공데이터입니다. 도서관 운영을 위한 정보를 포함하고있습니다. 대출일 반납일등의 데이터를 포함하고있습니다. |
---|---|
Author | 경상남도 |
URL | https://www.data.go.kr/data/15097804/fileData.do |
Reproduction
Analysis started | 2023-12-11 23:58:09.609751 |
---|---|
Analysis finished | 2023-12-11 23:58:10.854086 |
Duration | 1.24 second |
Software version | ydata-profiling vv4.5.1 |
Download configuration | config.json |
대출번호
Real number (ℝ)
UNIQUE
 
Distinct | 10000 |
---|---|
Distinct (%) | 100.0% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 33433.114 |
Minimum | 1 |
---|---|
Maximum | 79549 |
Zeros | 0 |
Zeros (%) | 0.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 166.0 KiB |
Quantile statistics
Minimum | 1 |
---|---|
5-th percentile | 3223.95 |
Q1 | 16078.5 |
median | 32585.5 |
Q3 | 48993.5 |
95-th percentile | 76428.25 |
Maximum | 79549 |
Range | 79548 |
Interquartile range (IQR) | 32915 |
Descriptive statistics
Standard deviation | 20480.938 |
---|---|
Coefficient of variation (CV) | 0.6125944 |
Kurtosis | -0.71639246 |
Mean | 33433.114 |
Median Absolute Deviation (MAD) | 16463.5 |
Skewness | 0.2900132 |
Sum | 3.3433114 × 108 |
Variance | 4.1946883 × 108 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
3962 | 1 | < 0.1% |
60248 | 1 | < 0.1% |
21781 | 1 | < 0.1% |
46566 | 1 | < 0.1% |
37299 | 1 | < 0.1% |
31712 | 1 | < 0.1% |
34636 | 1 | < 0.1% |
34728 | 1 | < 0.1% |
62289 | 1 | < 0.1% |
7891 | 1 | < 0.1% |
Other values (9990) | 9990 |
Value | Count | Frequency (%) |
1 | 1 | |
3 | 1 | |
11 | 1 | |
13 | 1 | |
14 | 1 | |
26 | 1 | |
28 | 1 | |
33 | 1 | |
40 | 1 | |
46 | 1 |
Value | Count | Frequency (%) |
79549 | 1 | |
79548 | 1 | |
79541 | 1 | |
79534 | 1 | |
79527 | 1 | |
79521 | 1 | |
79512 | 1 | |
79511 | 1 | |
79501 | 1 | |
79492 | 1 |
도서번호
Text
Distinct | 3868 |
---|---|
Distinct (%) | 38.7% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 156.2 KiB |
Length
Max length | 36 |
---|---|
Median length | 14 |
Mean length | 10.9678 |
Min length | 2 |
Characters and Unicode
Total characters | 109678 |
---|---|
Distinct characters | 26 |
Distinct categories | 5 ? |
Distinct scripts | 2 ? |
Distinct blocks | 1 ? |
Unique
Unique | 3002 ? |
---|---|
Unique (%) | 30.0% |
Sample
1st row | 4801160000000 |
---|---|
2nd row | 180500393 |
3rd row | 4808970000000 |
4th row | 975626 |
5th row | 822776 |
Value | Count | Frequency (%) |
4801190000000 | 1023 | 10.2% |
4801160000000 | 1003 | 10.0% |
4808960000000 | 281 | 2.8% |
4808970000000 | 266 | 2.7% |
4808950000000 | 249 | 2.5% |
4808930000000 | 234 | 2.3% |
4801200000000 | 198 | 2.0% |
4808990000000 | 182 | 1.8% |
4801130000000 | 166 | 1.7% |
4809000000000 | 128 | 1.3% |
Other values (3858) | 6270 |
Most occurring characters
Value | Count | Frequency (%) |
0 | 44349 | |
1 | 11997 | 10.9% |
9682 | 8.8% | |
8 | 9305 | 8.5% |
4 | 7076 | 6.5% |
9 | 6569 | 6.0% |
2 | 4626 | 4.2% |
6 | 4431 | 4.0% |
3 | 3790 | 3.5% |
7 | 3696 | 3.4% |
Other values (16) | 4157 | 3.8% |
Most occurring categories
Value | Count | Frequency (%) |
Decimal Number | 99508 | |
Space Separator | 9682 | 8.8% |
Uppercase Letter | 424 | 0.4% |
Dash Punctuation | 48 | < 0.1% |
Lowercase Letter | 16 | < 0.1% |
Most frequent character per category
Decimal Number
Value | Count | Frequency (%) |
0 | 44349 | |
1 | 11997 | 12.1% |
8 | 9305 | 9.4% |
4 | 7076 | 7.1% |
9 | 6569 | 6.6% |
2 | 4626 | 4.6% |
6 | 4431 | 4.5% |
3 | 3790 | 3.8% |
7 | 3696 | 3.7% |
5 | 3669 | 3.7% |
Uppercase Letter
Value | Count | Frequency (%) |
A | 190 | |
D | 120 | |
X | 46 | 10.8% |
C | 19 | 4.5% |
E | 17 | 4.0% |
B | 17 | 4.0% |
F | 11 | 2.6% |
M | 4 | 0.9% |
Lowercase Letter
Value | Count | Frequency (%) |
a | 7 | |
b | 3 | |
c | 2 | 12.5% |
d | 2 | 12.5% |
f | 1 | 6.2% |
e | 1 | 6.2% |
Space Separator
Value | Count | Frequency (%) |
9682 |
Dash Punctuation
Value | Count | Frequency (%) |
- | 48 |
Most occurring scripts
Value | Count | Frequency (%) |
Common | 109238 | |
Latin | 440 | 0.4% |
Most frequent character per script
Latin
Value | Count | Frequency (%) |
A | 190 | |
D | 120 | |
X | 46 | 10.5% |
C | 19 | 4.3% |
E | 17 | 3.9% |
B | 17 | 3.9% |
F | 11 | 2.5% |
a | 7 | 1.6% |
M | 4 | 0.9% |
b | 3 | 0.7% |
Other values (4) | 6 | 1.4% |
Common
Value | Count | Frequency (%) |
0 | 44349 | |
1 | 11997 | 11.0% |
9682 | 8.9% | |
8 | 9305 | 8.5% |
4 | 7076 | 6.5% |
9 | 6569 | 6.0% |
2 | 4626 | 4.2% |
6 | 4431 | 4.1% |
3 | 3790 | 3.5% |
7 | 3696 | 3.4% |
Other values (2) | 3717 | 3.4% |
Most occurring blocks
Value | Count | Frequency (%) |
ASCII | 109678 |
Most frequent character per block
ASCII
Value | Count | Frequency (%) |
0 | 44349 | |
1 | 11997 | 10.9% |
9682 | 8.8% | |
8 | 9305 | 8.5% |
4 | 7076 | 6.5% |
9 | 6569 | 6.0% |
2 | 4626 | 4.2% |
6 | 4431 | 4.0% |
3 | 3790 | 3.5% |
7 | 3696 | 3.4% |
Other values (16) | 4157 | 3.8% |
대출일
Date
MISSING
 
Distinct | 8911 |
---|---|
Distinct (%) | 91.8% |
Missing | 298 |
Missing (%) | 3.0% |
Memory size | 156.2 KiB |
Minimum | 2020-01-06 09:01:00 |
---|---|
Maximum | 2020-10-27 00:05:00 |
반납일
Date
MISSING
 
Distinct | 5576 |
---|---|
Distinct (%) | 57.5% |
Missing | 298 |
Missing (%) | 3.0% |
Memory size | 156.2 KiB |
Minimum | 2020-01-06 09:08:00 |
---|---|
Maximum | 2020-11-10 00:04:00 |
예약일
Date
MISSING
 
Distinct | 937 |
---|---|
Distinct (%) | 98.9% |
Missing | 9053 |
Missing (%) | 90.5% |
Memory size | 156.2 KiB |
Minimum | 2020-01-09 13:46:00 |
---|---|
Maximum | 2020-08-26 23:13:00 |
예약취소일
Date
MISSING
 
Distinct | 264 |
---|---|
Distinct (%) | 88.9% |
Missing | 9703 |
Missing (%) | 97.0% |
Memory size | 156.2 KiB |
Minimum | 2020-02-03 17:58:00 |
---|---|
Maximum | 2020-09-20 21:29:00 |
대출상태
Categorical
IMBALANCE
 
Distinct | 3 |
---|---|
Distinct (%) | < 0.1% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 156.2 KiB |
반납 | |
---|---|
예약취소 | 297 |
예약 | 1 |
Length
Max length | 4 |
---|---|
Median length | 2 |
Mean length | 2.0594 |
Min length | 2 |
Unique
Unique | 1 ? |
---|---|
Unique (%) | < 0.1% |
Sample
1st row | 반납 |
---|---|
2nd row | 반납 |
3rd row | 반납 |
4th row | 반납 |
5th row | 반납 |
Common Values
Value | Count | Frequency (%) |
반납 | 9702 | |
예약취소 | 297 | 3.0% |
예약 | 1 | < 0.1% |
Length
Common Values (Plot)
Value | Count | Frequency (%) |
반납 | 9702 | |
예약취소 | 297 | 3.0% |
예약 | 1 | < 0.1% |
도서정보키
Real number (ℝ)
Distinct | 5753 |
---|---|
Distinct (%) | 57.5% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 38574.889 |
Minimum | 1 |
---|---|
Maximum | 119628 |
Zeros | 0 |
Zeros (%) | 0.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 166.0 KiB |
Quantile statistics
Minimum | 1 |
---|---|
5-th percentile | 713.85 |
Q1 | 3006 |
median | 10128.5 |
Q3 | 74548.25 |
95-th percentile | 107236.65 |
Maximum | 119628 |
Range | 119627 |
Interquartile range (IQR) | 71542.25 |
Descriptive statistics
Standard deviation | 42441.614 |
---|---|
Coefficient of variation (CV) | 1.1002394 |
Kurtosis | -1.2382771 |
Mean | 38574.889 |
Median Absolute Deviation (MAD) | 9365 |
Skewness | 0.66841333 |
Sum | 3.857489 × 108 |
Variance | 1.8012906 × 109 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
4665 | 27 | 0.3% |
6051 | 25 | 0.2% |
94288 | 22 | 0.2% |
6059 | 20 | 0.2% |
10823 | 20 | 0.2% |
887 | 20 | 0.2% |
600 | 19 | 0.2% |
725 | 19 | 0.2% |
10510 | 19 | 0.2% |
2293 | 19 | 0.2% |
Other values (5743) | 9790 |
Value | Count | Frequency (%) |
1 | 2 | |
18 | 2 | |
21 | 3 | |
28 | 2 | |
37 | 1 | < 0.1% |
43 | 1 | < 0.1% |
47 | 1 | < 0.1% |
57 | 1 | < 0.1% |
62 | 2 | |
63 | 4 |
Value | Count | Frequency (%) |
119628 | 1 | |
119622 | 1 | |
119552 | 1 | |
119512 | 1 | |
119505 | 1 | |
119502 | 1 | |
119471 | 1 | |
119461 | 1 | |
119456 | 1 | |
119445 | 1 |
대출번호 | 대출상태 | 도서정보키 | |
---|---|---|---|
대출번호 | 1.000 | 0.110 | 0.446 |
대출상태 | 0.110 | 1.000 | 0.135 |
도서정보키 | 0.446 | 0.135 | 1.000 |
대출번호 | 도서정보키 | 대출상태 | |
---|---|---|---|
대출번호 | 1.000 | 0.142 | 0.048 |
도서정보키 | 0.142 | 1.000 | 0.081 |
대출상태 | 0.048 | 0.081 | 1.000 |
대출번호 | 도서번호 | 대출일 | 반납일 | 예약일 | 예약취소일 | 대출상태 | 도서정보키 | |
---|---|---|---|---|---|---|---|---|
5190 | 3962 | 4801160000000 | 2020-02-23 00:05 | 2020-02-27 14:57 | 2020-02-18 20:55 | <NA> | 반납 | 640 |
57859 | 79272 | 180500393 | 2020-08-26 13:59 | 2020-09-09 00:06 | <NA> | <NA> | 반납 | 5099 |
24823 | 15510 | 4808970000000 | 2020-03-17 07:27 | 2020-03-18 08:25 | <NA> | <NA> | 반납 | 94380 |
54852 | 61610 | 975626 | 2020-07-02 15:05 | 2020-07-16 00:06 | <NA> | <NA> | 반납 | 9189 |
44009 | 43934 | 822776 | 2020-04-30 02:26 | 2020-05-14 00:06 | <NA> | <NA> | 반납 | 6660 |
60969 | 54527 | 4801190000000 | 2020-06-18 00:05 | 2020-07-07 00:11 | 2020-06-04 20:10 | <NA> | 반납 | 31278 |
1848 | 2046 | 1000020 | 2020-02-09 18:53 | 2020-02-09 18:54 | <NA> | <NA> | 반납 | 6233 |
46602 | 39463 | 1080119 | 2020-04-23 15:58 | 2020-04-23 15:59 | <NA> | <NA> | 반납 | 100968 |
21834 | 18588 | 4801160000000 | <NA> | <NA> | 2020-03-22 23:43 | 2020-03-25 00:06 | 예약취소 | 773 |
9641 | 10944 | 4808970000000 | 2020-03-09 15:16 | 2020-03-23 00:06 | <NA> | <NA> | 반납 | 73597 |
대출번호 | 도서번호 | 대출일 | 반납일 | 예약일 | 예약취소일 | 대출상태 | 도서정보키 | |
---|---|---|---|---|---|---|---|---|
42505 | 47787 | 4801190000000 | 2020-06-09 00:08 | 2020-07-07 00:06 | 2020-05-11 22:15 | <NA> | 반납 | 1643 |
37851 | 26577 | 5800050000000 | 2020-04-07 20:11 | 2020-04-21 00:06 | <NA> | <NA> | 반납 | 311 |
18874 | 20782 | 4801130000000 | 2020-03-26 22:49 | 2020-04-09 00:06 | <NA> | <NA> | 반납 | 94161 |
63595 | 57107 | 4801160000000 | 2020-06-18 00:08 | 2020-07-07 00:44 | 2020-06-15 15:12 | <NA> | 반납 | 863 |
4244 | 3127 | 4801200000000 | 2020-02-14 23:10 | 2020-02-28 00:05 | <NA> | <NA> | 반납 | 1947 |
34738 | 23694 | 72263788 | 2020-04-02 02:03 | 2020-04-02 02:04 | <NA> | <NA> | 반납 | 10535 |
3523 | 3170 | 4808970000000 | 2020-02-15 03:31 | 2020-02-23 17:06 | <NA> | <NA> | 반납 | 32485 |
60191 | 59083 | 905684 | 2020-06-23 21:40 | 2020-07-07 00:09 | <NA> | <NA> | 반납 | 7822 |
49875 | 38807 | 3040478 | 2020-04-23 10:01 | 2020-04-23 10:02 | <NA> | <NA> | 반납 | 104944 |
353 | 296 | 1003861 | 2020-01-09 01:22 | 2020-01-23 00:05 | <NA> | <NA> | 반납 | 6312 |