Dataset statistics
Number of variables | 4 |
---|---|
Number of observations | 2127 |
Missing cells | 0 |
Missing cells (%) | 0.0% |
Duplicate rows | 0 |
Duplicate rows (%) | 0.0% |
Total size in memory | 72.8 KiB |
Average record size in memory | 35.1 B |
Variable types
Numeric | 2 |
---|---|
Categorical | 2 |
Dataset
Description | 경상남도 창원시 도서관사업소 홈페이지의 수강내역 데이터 입니다. 항목은 행번호, 강좌번호, 참가자수, 수강료, 강의실에 대한 데이터를 제공합니다. |
---|---|
Author | 경상남도 창원시 |
URL | https://bigdata.gyeongnam.go.kr/index.gn?menuCd=DOM_000000114002001000&publicdatapk=15088776 |
Reproduction
Analysis started | 2023-12-11 00:52:51.197568 |
---|---|
Analysis finished | 2023-12-11 00:52:51.932402 |
Duration | 0.73 seconds |
Software version | ydata-profiling vv4.5.1 |
Download configuration | config.json |
행번호
Real number (ℝ)
HIGH CORRELATION
  UNIQUE
 
Distinct | 2127 |
---|---|
Distinct (%) | 100.0% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 1064 |
Minimum | 1 |
---|---|
Maximum | 2127 |
Zeros | 0 |
Zeros (%) | 0.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 18.8 KiB |
Quantile statistics
Minimum | 1 |
---|---|
5-th percentile | 107.3 |
Q1 | 532.5 |
median | 1064 |
Q3 | 1595.5 |
95-th percentile | 2020.7 |
Maximum | 2127 |
Range | 2126 |
Interquartile range (IQR) | 1063 |
Descriptive statistics
Standard deviation | 614.15633 |
---|---|
Coefficient of variation (CV) | 0.5772146 |
Kurtosis | -1.2 |
Mean | 1064 |
Median Absolute Deviation (MAD) | 532 |
Skewness | 0 |
Sum | 2263128 |
Variance | 377188 |
Monotonicity | Strictly increasing |
Value | Count | Frequency (%) |
1 | 1 | < 0.1% |
1415 | 1 | < 0.1% |
1429 | 1 | < 0.1% |
1428 | 1 | < 0.1% |
1427 | 1 | < 0.1% |
1426 | 1 | < 0.1% |
1425 | 1 | < 0.1% |
1424 | 1 | < 0.1% |
1423 | 1 | < 0.1% |
1422 | 1 | < 0.1% |
Other values (2117) | 2117 |
Value | Count | Frequency (%) |
1 | 1 | |
2 | 1 | |
3 | 1 | |
4 | 1 | |
5 | 1 | |
6 | 1 | |
7 | 1 | |
8 | 1 | |
9 | 1 | |
10 | 1 |
Value | Count | Frequency (%) |
2127 | 1 | |
2126 | 1 | |
2125 | 1 | |
2124 | 1 | |
2123 | 1 | |
2122 | 1 | |
2121 | 1 | |
2120 | 1 | |
2119 | 1 | |
2118 | 1 |
강좌번호
Real number (ℝ)
HIGH CORRELATION
 
Distinct | 182 |
---|---|
Distinct (%) | 8.6% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 5505.252 |
Minimum | 4780 |
---|---|
Maximum | 5803 |
Zeros | 0 |
Zeros (%) | 0.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 18.8 KiB |
Quantile statistics
Minimum | 4780 |
---|---|
5-th percentile | 4815 |
Q1 | 5317 |
median | 5682 |
Q3 | 5754 |
95-th percentile | 5792 |
Maximum | 5803 |
Range | 1023 |
Interquartile range (IQR) | 437 |
Descriptive statistics
Standard deviation | 353.92102 |
---|---|
Coefficient of variation (CV) | 0.064287886 |
Kurtosis | -0.53940824 |
Mean | 5505.252 |
Median Absolute Deviation (MAD) | 78 |
Skewness | -1.0998627 |
Sum | 11709671 |
Variance | 125260.09 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
4906 | 107 | 5.0% |
5759 | 63 | 3.0% |
4905 | 55 | 2.6% |
4904 | 52 | 2.4% |
5763 | 46 | 2.2% |
5750 | 30 | 1.4% |
5748 | 29 | 1.4% |
5513 | 25 | 1.2% |
5514 | 25 | 1.2% |
5758 | 24 | 1.1% |
Other values (172) | 1671 |
Value | Count | Frequency (%) |
4780 | 8 | 0.4% |
4809 | 20 | |
4810 | 17 | |
4811 | 13 | |
4812 | 18 | |
4813 | 16 | |
4815 | 16 | |
4816 | 22 | |
4818 | 20 | |
4819 | 18 |
Value | Count | Frequency (%) |
5803 | 2 | 0.1% |
5802 | 3 | 0.1% |
5801 | 8 | |
5800 | 8 | |
5799 | 11 | |
5798 | 15 | |
5797 | 11 | |
5796 | 2 | 0.1% |
5795 | 12 | |
5794 | 13 |
참가자수
Categorical
Distinct | 8 |
---|---|
Distinct (%) | 0.4% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 16.7 KiB |
<NA> | |
---|---|
1 | |
2 | |
3 | 67 |
4 | 47 |
Other values (3) | 9 |
Length
Max length | 4 |
---|---|
Median length | 4 |
Mean length | 2.8110014 |
Min length | 1 |
Unique
Unique | 1 ? |
---|---|
Unique (%) | < 0.1% |
Sample
1st row | 1 |
---|---|
2nd row | 1 |
3rd row | 1 |
4th row | 2 |
5th row | <NA> |
Common Values
Value | Count | Frequency (%) |
<NA> | 1284 | |
1 | 547 | |
2 | 173 | 8.1% |
3 | 67 | 3.1% |
4 | 47 | 2.2% |
0 | 5 | 0.2% |
5 | 3 | 0.1% |
1 | < 0.1% |
Length
Common Values (Plot)
Value | Count | Frequency (%) |
na | 1284 | |
1 | 547 | |
2 | 173 | 8.1% |
3 | 67 | 3.2% |
4 | 47 | 2.2% |
0 | 5 | 0.2% |
5 | 3 | 0.1% |
수강료
Categorical
CONSTANT
 
Distinct | 1 |
---|---|
Distinct (%) | < 0.1% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 16.7 KiB |
0 |
---|
Length
Max length | 1 |
---|---|
Median length | 1 |
Mean length | 1 |
Min length | 1 |
Unique
Unique | 0 ? |
---|---|
Unique (%) | 0.0% |
Sample
1st row | 0 |
---|---|
2nd row | 0 |
3rd row | 0 |
4th row | 0 |
5th row | 0 |
Common Values
Value | Count | Frequency (%) |
0 | 2127 |
Length
Common Values (Plot)
Value | Count | Frequency (%) |
0 | 2127 |
행번호 | 강좌번호 | 참가자수 | |
---|---|---|---|
행번호 | 1.000 | 0.790 | 0.343 |
강좌번호 | 0.790 | 1.000 | 0.282 |
참가자수 | 0.343 | 0.282 | 1.000 |
행번호 | 강좌번호 | 참가자수 | |
---|---|---|---|
행번호 | 1.000 | 0.846 | 0.181 |
강좌번호 | 0.846 | 1.000 | 0.152 |
참가자수 | 0.181 | 0.152 | 1.000 |
행번호 | 강좌번호 | 참가자수 | 수강료 | |
---|---|---|---|---|
0 | 1 | 4780 | 1 | 0 |
1 | 2 | 4780 | 1 | 0 |
2 | 3 | 4780 | 1 | 0 |
3 | 4 | 4780 | 2 | 0 |
4 | 5 | 4780 | <NA> | 0 |
5 | 6 | 4780 | <NA> | 0 |
6 | 7 | 4780 | <NA> | 0 |
7 | 8 | 4780 | <NA> | 0 |
8 | 9 | 4906 | <NA> | 0 |
9 | 10 | 4904 | 1 | 0 |
행번호 | 강좌번호 | 참가자수 | 수강료 | |
---|---|---|---|---|
2117 | 2118 | 5799 | 2 | 0 |
2118 | 2119 | 5799 | 2 | 0 |
2119 | 2120 | 5799 | 2 | 0 |
2120 | 2121 | 5799 | <NA> | 0 |
2121 | 2122 | 5799 | 1 | 0 |
2122 | 2123 | 5799 | <NA> | 0 |
2123 | 2124 | 5799 | 2 | 0 |
2124 | 2125 | 5799 | <NA> | 0 |
2125 | 2126 | 5799 | 1 | 0 |
2126 | 2127 | 5799 | 1 | 0 |