Overview

Dataset statistics

Number of variables3
Number of observations10000
Missing cells0
Missing cells (%)0.0%
Duplicate rows1074
Duplicate rows (%)10.7%
Total size in memory332.0 KiB
Average record size in memory34.0 B

Variable types

Categorical1
Numeric2

Dataset

Description홈페이지에 메뉴, 회원, 콘텐츠 관련 기본정보DB에 대한 내용입니다.
Author국가평생교육진흥원
URLhttps://www.data.go.kr/data/15071833/fileData.do

Alerts

도메인 has constant value ""Constant
Dataset has 1074 (10.7%) duplicate rowsDuplicates

Reproduction

Analysis started2023-12-12 00:53:24.344276
Analysis finished2023-12-12 00:53:25.248400
Duration0.9 seconds
Software versionydata-profiling vv4.5.1
Download configurationconfig.json

Variables

도메인
Categorical

CONSTANT 

Distinct1
Distinct (%)< 0.1%
Missing0
Missing (%)0.0%
Memory size156.2 KiB
www.parents.go.kr
10000 

Length

Max length17
Median length17
Mean length17
Min length17

Unique

Unique0 ?
Unique (%)0.0%

Sample

1st rowwww.parents.go.kr
2nd rowwww.parents.go.kr
3rd rowwww.parents.go.kr
4th rowwww.parents.go.kr
5th rowwww.parents.go.kr

Common Values

ValueCountFrequency (%)
www.parents.go.kr 10000
100.0%

Length

2023-12-12T09:53:25.314924image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-12T09:53:25.421422image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
www.parents.go.kr 10000
100.0%

등록일
Real number (ℝ)

Distinct1316
Distinct (%)13.2%
Missing0
Missing (%)0.0%
Infinite0
Infinite (%)0.0%
Mean20133207
Minimum20111229
Maximum20150901
Zeros0
Zeros (%)0.0%
Negative0
Negative (%)0.0%
Memory size166.0 KiB
2023-12-12T09:53:25.538639image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Quantile statistics

Minimum20111229
5-th percentile20120412
Q120121128
median20130907
Q320140702
95-th percentile20150601
Maximum20150901
Range39672
Interquartile range (IQR)19574

Descriptive statistics

Standard deviation10064.129
Coefficient of variation (CV)0.00049987708
Kurtosis-1.0395004
Mean20133207
Median Absolute Deviation (MAD)9780
Skewness0.24901873
Sum2.0133207 × 1011
Variance1.0128669 × 108
MonotonicityNot monotonic
2023-12-12T09:53:25.959645image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=50)
ValueCountFrequency (%)
20120117 29
 
0.3%
20121108 23
 
0.2%
20121029 19
 
0.2%
20130603 18
 
0.2%
20121019 17
 
0.2%
20140605 17
 
0.2%
20130827 16
 
0.2%
20140508 16
 
0.2%
20130810 16
 
0.2%
20121102 16
 
0.2%
Other values (1306) 9813
98.1%
ValueCountFrequency (%)
20111229 3
 
< 0.1%
20111230 13
0.1%
20120101 2
 
< 0.1%
20120102 6
0.1%
20120103 3
 
< 0.1%
20120104 3
 
< 0.1%
20120105 2
 
< 0.1%
20120106 7
0.1%
20120109 4
 
< 0.1%
20120110 10
0.1%
ValueCountFrequency (%)
20150901 4
< 0.1%
20150831 3
 
< 0.1%
20150830 1
 
< 0.1%
20150829 7
0.1%
20150828 4
< 0.1%
20150827 7
0.1%
20150826 2
 
< 0.1%
20150825 7
0.1%
20150824 8
0.1%
20150823 4
< 0.1%

방문자수
Real number (ℝ)

Distinct665
Distinct (%)6.7%
Missing0
Missing (%)0.0%
Infinite0
Infinite (%)0.0%
Mean62.617
Minimum1
Maximum4152
Zeros0
Zeros (%)0.0%
Negative0
Negative (%)0.0%
Memory size166.0 KiB
2023-12-12T09:53:26.125151image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Quantile statistics

Minimum1
5-th percentile1
Q14
median10
Q334
95-th percentile317
Maximum4152
Range4151
Interquartile range (IQR)30

Descriptive statistics

Standard deviation187.03232
Coefficient of variation (CV)2.9869257
Kurtosis102.73845
Mean62.617
Median Absolute Deviation (MAD)8
Skewness8.1090078
Sum626170
Variance34981.09
MonotonicityNot monotonic
2023-12-12T09:53:26.243862image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=50)
ValueCountFrequency (%)
1 880
 
8.8%
2 713
 
7.1%
4 636
 
6.4%
3 617
 
6.2%
5 528
 
5.3%
6 512
 
5.1%
7 414
 
4.1%
8 361
 
3.6%
9 333
 
3.3%
10 266
 
2.7%
Other values (655) 4740
47.4%
ValueCountFrequency (%)
1 880
8.8%
2 713
7.1%
3 617
6.2%
4 636
6.4%
5 528
5.3%
6 512
5.1%
7 414
4.1%
8 361
3.6%
9 333
 
3.3%
10 266
 
2.7%
ValueCountFrequency (%)
4152 1
< 0.1%
3683 1
< 0.1%
3578 1
< 0.1%
2998 1
< 0.1%
2927 1
< 0.1%
2876 1
< 0.1%
2772 1
< 0.1%
2660 1
< 0.1%
2617 1
< 0.1%
2470 1
< 0.1%

Interactions

2023-12-12T09:53:24.818351image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2023-12-12T09:53:24.517443image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2023-12-12T09:53:24.944005image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2023-12-12T09:53:24.681829image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Correlations

2023-12-12T09:53:26.318034image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
등록일방문자수
등록일1.0000.028
방문자수0.0281.000
2023-12-12T09:53:26.387657image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
등록일방문자수
등록일1.000-0.069
방문자수-0.0691.000

Missing values

2023-12-12T09:53:25.097262image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
A simple visualization of nullity by column.
2023-12-12T09:53:25.210871image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Nullity matrix is a data-dense display which lets you quickly visually pick out patterns in data completion.

Sample

도메인등록일방문자수
13791www.parents.go.kr2012101327
40093www.parents.go.kr201401103
49554www.parents.go.kr201407041
51565www.parents.go.kr201408185
44558www.parents.go.kr201403307
6332www.parents.go.kr2012060514
5105www.parents.go.kr201205131
32032www.parents.go.kr20130821245
61211www.parents.go.kr201504291
37120www.parents.go.kr201311185
도메인등록일방문자수
9840www.parents.go.kr201208062
58www.parents.go.kr201201261
51836www.parents.go.kr201408244
38346www.parents.go.kr2013121016
36046www.parents.go.kr2013103087
15889www.parents.go.kr2012111611
36939www.parents.go.kr2013111523
36090www.parents.go.kr20131031277
19909www.parents.go.kr201301252
4307www.parents.go.kr20120430284

Duplicate rows

Most frequently occurring

도메인등록일방문자수# duplicates
15www.parents.go.kr20120117116
31www.parents.go.kr2012020216
49www.parents.go.kr2012031616
462www.parents.go.kr2013080316
837www.parents.go.kr2014072316
26www.parents.go.kr2012012615
105www.parents.go.kr2012060915
177www.parents.go.kr2012090335
521www.parents.go.kr2013091815
680www.parents.go.kr2014021025