Dataset statistics
Number of variables | 11 |
---|---|
Number of observations | 10000 |
Missing cells | 4253 |
Missing cells (%) | 3.9% |
Duplicate rows | 0 |
Duplicate rows (%) | 0.0% |
Total size in memory | 1005.9 KiB |
Average record size in memory | 103.0 B |
Variable types
Numeric | 3 |
---|---|
Categorical | 6 |
Text | 1 |
DateTime | 1 |
Dataset
Description | 중장기개방계획에따른 경상남도 경남도립남해대학 데이터자료입니다.(수강반, 소속반, 사용날짜) |
---|---|
Author | 경상남도 |
URL | https://www.data.go.kr/data/15067552/fileData.do |
Reproduction
Analysis started | 2023-12-12 19:03:54.180310 |
---|---|
Analysis finished | 2023-12-12 19:03:56.381082 |
Duration | 2.2 seconds |
Software version | ydata-profiling vv4.5.1 |
Download configuration | config.json |
년도
Real number (ℝ)
Distinct | 20 |
---|---|
Distinct (%) | 0.2% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 2011.7704 |
Minimum | 2001 |
---|---|
Maximum | 2020 |
Zeros | 0 |
Zeros (%) | 0.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 166.0 KiB |
Quantile statistics
Minimum | 2001 |
---|---|
5-th percentile | 2002 |
Q1 | 2007 |
median | 2012 |
Q3 | 2017 |
95-th percentile | 2020 |
Maximum | 2020 |
Range | 19 |
Interquartile range (IQR) | 10 |
Descriptive statistics
Standard deviation | 5.5567591 |
---|---|
Coefficient of variation (CV) | 0.0027621239 |
Kurtosis | -1.1166647 |
Mean | 2011.7704 |
Median Absolute Deviation (MAD) | 5 |
Skewness | -0.26095107 |
Sum | 20117704 |
Variance | 30.877572 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
2018 | 749 | 7.5% |
2017 | 648 | 6.5% |
2019 | 631 | 6.3% |
2015 | 625 | 6.2% |
2016 | 618 | 6.2% |
2020 | 578 | 5.8% |
2011 | 541 | 5.4% |
2014 | 529 | 5.3% |
2010 | 525 | 5.2% |
2013 | 525 | 5.2% |
Other values (10) | 4031 |
Value | Count | Frequency (%) |
2001 | 178 | 1.8% |
2002 | 416 | |
2003 | 399 | |
2004 | 419 | |
2005 | 403 | |
2006 | 395 | |
2007 | 388 | |
2008 | 452 | |
2009 | 470 | |
2010 | 525 |
Value | Count | Frequency (%) |
2020 | 578 | |
2019 | 631 | |
2018 | 749 | |
2017 | 648 | |
2016 | 618 | |
2015 | 625 | |
2014 | 529 | |
2013 | 525 | |
2012 | 511 | |
2011 | 541 |
학기
Categorical
Distinct | 2 |
---|---|
Distinct (%) | < 0.1% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 156.2 KiB |
2 | |
---|---|
1 |
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 | 2 |
3rd row | 2 |
4th row | 2 |
5th row | 2 |
Common Values
Value | Count | Frequency (%) |
2 | 5055 | |
1 | 4945 |
Length
Common Values (Plot)
Value | Count | Frequency (%) |
2 | 5055 | |
1 | 4945 |
과목계열
Real number (ℝ)
HIGH CORRELATION
 
Distinct | 19 |
---|---|
Distinct (%) | 0.2% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 7.2056 |
Minimum | 1 |
---|---|
Maximum | 99 |
Zeros | 0 |
Zeros (%) | 0.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 166.0 KiB |
Quantile statistics
Minimum | 1 |
---|---|
5-th percentile | 1 |
Q1 | 3 |
median | 5 |
Q3 | 7 |
95-th percentile | 12 |
Maximum | 99 |
Range | 98 |
Interquartile range (IQR) | 4 |
Descriptive statistics
Standard deviation | 15.036061 |
---|---|
Coefficient of variation (CV) | 2.0867188 |
Kurtosis | 31.022788 |
Mean | 7.2056 |
Median Absolute Deviation (MAD) | 2 |
Skewness | 5.634362 |
Sum | 72056 |
Variance | 226.08314 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
4 | 1333 | |
6 | 1333 | |
7 | 1317 | |
3 | 1310 | |
1 | 1173 | |
2 | 1152 | |
5 | 1115 | |
11 | 511 | 5.1% |
98 | 170 | 1.7% |
12 | 110 | 1.1% |
Other values (9) | 476 | 4.8% |
Value | Count | Frequency (%) |
1 | 1173 | |
2 | 1152 | |
3 | 1310 | |
4 | 1333 | |
5 | 1115 | |
6 | 1333 | |
7 | 1317 | |
8 | 95 | 0.9% |
9 | 103 | 1.0% |
10 | 20 | 0.2% |
Value | Count | Frequency (%) |
99 | 6 | 0.1% |
98 | 170 | 1.7% |
97 | 83 | 0.8% |
16 | 16 | 0.2% |
15 | 34 | 0.3% |
14 | 79 | 0.8% |
13 | 40 | 0.4% |
12 | 110 | 1.1% |
11 | 511 | |
10 | 20 | 0.2% |
과목전공
Categorical
CONSTANT
 
Distinct | 1 |
---|---|
Distinct (%) | < 0.1% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 156.2 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 | 10000 |
Length
Common Values (Plot)
Value | Count | Frequency (%) |
0 | 10000 |
과목학년
Categorical
Distinct | 4 |
---|---|
Distinct (%) | < 0.1% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 156.2 KiB |
1 | |
---|---|
2 | |
4 | 39 |
3 | 29 |
Length
Max length | 1 |
---|---|
Median length | 1 |
Mean length | 1 |
Min length | 1 |
Unique
Unique | 0 ? |
---|---|
Unique (%) | 0.0% |
Sample
1st row | 2 |
---|---|
2nd row | 2 |
3rd row | 1 |
4th row | 2 |
5th row | 2 |
Common Values
Value | Count | Frequency (%) |
1 | 5100 | |
2 | 4832 | |
4 | 39 | 0.4% |
3 | 29 | 0.3% |
Length
Common Values (Plot)
Value | Count | Frequency (%) |
1 | 5100 | |
2 | 4832 | |
4 | 39 | 0.4% |
3 | 29 | 0.3% |
과목
Text
Distinct | 3660 |
---|---|
Distinct (%) | 36.6% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 156.2 KiB |
Value | Count | Frequency (%) |
a30052 | 23 | 0.2% |
a20024 | 22 | 0.2% |
c60009 | 19 | 0.2% |
a70039 | 19 | 0.2% |
c60033 | 18 | 0.2% |
a70036 | 17 | 0.2% |
a40040 | 17 | 0.2% |
c60032 | 17 | 0.2% |
d10001 | 17 | 0.2% |
c30127 | 16 | 0.2% |
Other values (3650) | 9815 |
Most occurring characters
Value | Count | Frequency (%) |
0 | 18219 | |
1 | 7456 | |
C | 6586 | 11.0% |
2 | 4939 | 8.2% |
3 | 3700 | 6.2% |
4 | 3378 | 5.6% |
6 | 3092 | 5.2% |
7 | 2944 | 4.9% |
5 | 2929 | 4.9% |
A | 1824 | 3.0% |
Other values (7) | 4933 | 8.2% |
Most occurring categories
Value | Count | Frequency (%) |
Decimal Number | 50178 | |
Uppercase Letter | 9822 | 16.4% |
Most frequent character per category
Decimal Number
Value | Count | Frequency (%) |
0 | 18219 | |
1 | 7456 | |
2 | 4939 | 9.8% |
3 | 3700 | 7.4% |
4 | 3378 | 6.7% |
6 | 3092 | 6.2% |
7 | 2944 | 5.9% |
5 | 2929 | 5.8% |
9 | 1762 | 3.5% |
8 | 1759 | 3.5% |
Uppercase Letter
Value | Count | Frequency (%) |
C | 6586 | |
A | 1824 | 18.6% |
N | 553 | 5.6% |
B | 543 | 5.5% |
E | 129 | 1.3% |
F | 108 | 1.1% |
D | 79 | 0.8% |
Most occurring scripts
Value | Count | Frequency (%) |
Common | 50178 | |
Latin | 9822 | 16.4% |
Most frequent character per script
Common
Value | Count | Frequency (%) |
0 | 18219 | |
1 | 7456 | |
2 | 4939 | 9.8% |
3 | 3700 | 7.4% |
4 | 3378 | 6.7% |
6 | 3092 | 6.2% |
7 | 2944 | 5.9% |
5 | 2929 | 5.8% |
9 | 1762 | 3.5% |
8 | 1759 | 3.5% |
Latin
Value | Count | Frequency (%) |
C | 6586 | |
A | 1824 | 18.6% |
N | 553 | 5.6% |
B | 543 | 5.5% |
E | 129 | 1.3% |
F | 108 | 1.1% |
D | 79 | 0.8% |
Most occurring blocks
Value | Count | Frequency (%) |
ASCII | 60000 |
Most frequent character per block
ASCII
Value | Count | Frequency (%) |
0 | 18219 | |
1 | 7456 | |
C | 6586 | 11.0% |
2 | 4939 | 8.2% |
3 | 3700 | 6.2% |
4 | 3378 | 5.6% |
6 | 3092 | 5.2% |
7 | 2944 | 4.9% |
5 | 2929 | 4.9% |
A | 1824 | 3.0% |
Other values (7) | 4933 | 8.2% |
수강반
Categorical
IMBALANCE
 
Distinct | 5 |
---|---|
Distinct (%) | 0.1% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 156.2 KiB |
A | |
---|---|
B | |
C | 162 |
D | 14 |
E | 2 |
Length
Max length | 1 |
---|---|
Median length | 1 |
Mean length | 1 |
Min length | 1 |
Unique
Unique | 0 ? |
---|---|
Unique (%) | 0.0% |
Sample
1st row | B |
---|---|
2nd row | B |
3rd row | A |
4th row | A |
5th row | A |
Common Values
Value | Count | Frequency (%) |
A | 7154 | |
B | 2668 | 26.7% |
C | 162 | 1.6% |
D | 14 | 0.1% |
E | 2 | < 0.1% |
Length
Common Values (Plot)
Value | Count | Frequency (%) |
a | 7154 | |
b | 2668 | 26.7% |
c | 162 | 1.6% |
d | 14 | 0.1% |
e | 2 | < 0.1% |
소속계열
Real number (ℝ)
HIGH CORRELATION
 
Distinct | 19 |
---|---|
Distinct (%) | 0.2% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 7.2062 |
Minimum | 1 |
---|---|
Maximum | 99 |
Zeros | 0 |
Zeros (%) | 0.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 166.0 KiB |
Quantile statistics
Minimum | 1 |
---|---|
5-th percentile | 1 |
Q1 | 3 |
median | 5 |
Q3 | 7 |
95-th percentile | 12 |
Maximum | 99 |
Range | 98 |
Interquartile range (IQR) | 4 |
Descriptive statistics
Standard deviation | 15.036253 |
---|---|
Coefficient of variation (CV) | 2.0865716 |
Kurtosis | 31.020162 |
Mean | 7.2062 |
Median Absolute Deviation (MAD) | 2 |
Skewness | 5.6340396 |
Sum | 72062 |
Variance | 226.08889 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
4 | 1333 | |
6 | 1333 | |
7 | 1317 | |
3 | 1310 | |
1 | 1173 | |
2 | 1152 | |
5 | 1115 | |
11 | 508 | 5.1% |
98 | 170 | 1.7% |
12 | 110 | 1.1% |
Other values (9) | 479 | 4.8% |
Value | Count | Frequency (%) |
1 | 1173 | |
2 | 1152 | |
3 | 1310 | |
4 | 1333 | |
5 | 1115 | |
6 | 1333 | |
7 | 1317 | |
8 | 95 | 0.9% |
9 | 103 | 1.0% |
10 | 20 | 0.2% |
Value | Count | Frequency (%) |
99 | 6 | 0.1% |
98 | 170 | 1.7% |
97 | 83 | 0.8% |
16 | 16 | 0.2% |
15 | 34 | 0.3% |
14 | 79 | 0.8% |
13 | 43 | 0.4% |
12 | 110 | 1.1% |
11 | 508 | |
10 | 20 | 0.2% |
소속전공
Categorical
CONSTANT
 
Distinct | 1 |
---|---|
Distinct (%) | < 0.1% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 156.2 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 | 10000 |
Length
Common Values (Plot)
Value | Count | Frequency (%) |
0 | 10000 |
소속반
Categorical
Distinct | 4 |
---|---|
Distinct (%) | < 0.1% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 156.2 KiB |
A | |
---|---|
B | |
C | 119 |
D | 1 |
Length
Max length | 1 |
---|---|
Median length | 1 |
Mean length | 1 |
Min length | 1 |
Unique
Unique | 1 ? |
---|---|
Unique (%) | < 0.1% |
Sample
1st row | B |
---|---|
2nd row | B |
3rd row | A |
4th row | B |
5th row | A |
Common Values
Value | Count | Frequency (%) |
A | 5276 | |
B | 4604 | |
C | 119 | 1.2% |
D | 1 | < 0.1% |
Length
Common Values (Plot)
Value | Count | Frequency (%) |
a | 5276 | |
b | 4604 | |
c | 119 | 1.2% |
d | 1 | < 0.1% |
사용날짜
Date
MISSING
 
Distinct | 203 |
---|---|
Distinct (%) | 3.5% |
Missing | 4253 |
Missing (%) | 42.5% |
Memory size | 156.2 KiB |
Minimum | 2001-12-27 00:00:00 |
---|---|
Maximum | 2020-09-02 00:00:00 |
년도 | 학기 | 과목계열 | 과목학년 | 수강반 | 소속계열 | 소속반 | |
---|---|---|---|---|---|---|---|
년도 | 1.000 | 0.000 | 0.370 | 0.120 | 0.179 | 0.370 | 0.131 |
학기 | 0.000 | 1.000 | 0.036 | 0.153 | 0.092 | 0.036 | 0.000 |
과목계열 | 0.370 | 0.036 | 1.000 | 0.221 | 0.147 | 1.000 | 0.093 |
과목학년 | 0.120 | 0.153 | 0.221 | 1.000 | 0.125 | 0.221 | 0.113 |
수강반 | 0.179 | 0.092 | 0.147 | 0.125 | 1.000 | 0.147 | 0.500 |
소속계열 | 0.370 | 0.036 | 1.000 | 0.221 | 0.147 | 1.000 | 0.093 |
소속반 | 0.131 | 0.000 | 0.093 | 0.113 | 0.500 | 0.093 | 1.000 |
소속반 | 과목학년 | 학기 | 수강반 | |
---|---|---|---|---|
소속반 | 1.000 | 0.045 | 0.000 | 0.428 |
과목학년 | 0.045 | 1.000 | 0.102 | 0.102 |
학기 | 0.000 | 0.102 | 1.000 | 0.113 |
수강반 | 0.428 | 0.102 | 0.113 | 1.000 |
년도 | 과목계열 | 소속계열 | 학기 | 과목학년 | 수강반 | 소속반 | |
---|---|---|---|---|---|---|---|
년도 | 1.000 | 0.160 | 0.160 | 0.071 | 0.073 | 0.076 | 0.078 |
과목계열 | 0.160 | 1.000 | 1.000 | 0.059 | 0.210 | 0.111 | 0.087 |
소속계열 | 0.160 | 1.000 | 1.000 | 0.059 | 0.210 | 0.111 | 0.087 |
학기 | 0.071 | 0.059 | 0.059 | 1.000 | 0.102 | 0.113 | 0.000 |
과목학년 | 0.073 | 0.210 | 0.210 | 0.102 | 1.000 | 0.102 | 0.045 |
수강반 | 0.076 | 0.111 | 0.111 | 0.113 | 0.102 | 1.000 | 0.428 |
소속반 | 0.078 | 0.087 | 0.087 | 0.000 | 0.045 | 0.428 | 1.000 |
년도 | 학기 | 과목계열 | 과목전공 | 과목학년 | 과목 | 수강반 | 소속계열 | 소속전공 | 소속반 | 사용날짜 | |
---|---|---|---|---|---|---|---|---|---|---|---|
1200 | 2003 | 1 | 7 | 0 | 2 | C70037 | B | 7 | 0 | B | 2003-02-25 |
15684 | 2020 | 2 | 4 | 0 | 2 | N04066 | B | 4 | 0 | B | <NA> |
14440 | 2019 | 2 | 3 | 0 | 1 | A30057 | A | 3 | 0 | A | <NA> |
7219 | 2011 | 2 | 2 | 0 | 2 | C20182 | A | 2 | 0 | B | 2011-08-22 |
11552 | 2016 | 2 | 3 | 0 | 2 | C30293 | A | 3 | 0 | A | <NA> |
15746 | 2020 | 2 | 1 | 0 | 1 | C01268 | A | 1 | 0 | B | 2020-08-19 |
135 | 2001 | 2 | 1 | 0 | 1 | 601106 | A | 1 | 0 | A | 2001-12-27 |
412 | 2002 | 1 | 1 | 0 | 1 | C10003 | B | 1 | 0 | B | 2002-02-27 |
2662 | 2005 | 2 | 2 | 0 | 2 | C20071 | A | 2 | 0 | A | <NA> |
12042 | 2017 | 1 | 7 | 0 | 2 | C70164 | A | 7 | 0 | A | <NA> |
년도 | 학기 | 과목계열 | 과목전공 | 과목학년 | 과목 | 수강반 | 소속계열 | 소속전공 | 소속반 | 사용날짜 | |
---|---|---|---|---|---|---|---|---|---|---|---|
11613 | 2016 | 2 | 4 | 0 | 1 | C40237 | A | 4 | 0 | B | 2016-08-22 |
2513 | 2005 | 1 | 6 | 0 | 1 | C60052 | A | 6 | 0 | A | <NA> |
15216 | 2020 | 1 | 11 | 0 | 2 | N11032 | A | 11 | 0 | B | 2020-03-06 |
5231 | 2009 | 1 | 7 | 0 | 2 | C70072 | A | 7 | 0 | B | 2009-02-23 |
15270 | 2020 | 1 | 6 | 0 | 2 | A60067 | A | 6 | 0 | B | 2020-03-06 |
3526 | 2006 | 2 | 3 | 0 | 2 | C30126 | A | 3 | 0 | B | 2006-07-12 |
1255 | 2003 | 2 | 1 | 0 | 2 | C10021 | A | 1 | 0 | B | 2003-08-18 |
15037 | 2020 | 1 | 4 | 0 | 1 | N04053 | A | 4 | 0 | A | <NA> |
7699 | 2012 | 1 | 4 | 0 | 2 | A40021 | B | 4 | 0 | B | 2012-02-20 |
1132 | 2003 | 1 | 5 | 0 | 2 | C50038 | A | 5 | 0 | A | 2003-02-25 |