Overview

Dataset statistics

Number of variables7
Number of observations135
Missing cells0
Missing cells (%)0.0%
Duplicate rows0
Duplicate rows (%)0.0%
Total size in memory7.9 KiB
Average record size in memory60.0 B

Variable types

Categorical5
Numeric1
Text1

Dataset

Description한국청소년상담복지개발원에서 진행하는 청소년 상담 연수 장소와 관련한 테이블로 연수 년도, 연수 급수 연수 차수, 연수기간, 연수 장소 를 포함하는 데이터
URLhttps://www.data.go.kr/data/15120974/fileData.do

Alerts

연수장소 대분류 is highly overall correlated with 연수년도 and 2 other fieldsHigh correlation
연수장소 is highly overall correlated with 연수년도 and 2 other fieldsHigh correlation
연수년도 is highly overall correlated with 연수장소 대분류 and 1 other fieldsHigh correlation
연수방법 is highly overall correlated with 연수장소 대분류 and 1 other fieldsHigh correlation

Reproduction

Analysis started2023-12-12 19:42:48.129391
Analysis finished2023-12-12 19:42:48.902868
Duration0.77 seconds
Software versionydata-profiling vv4.5.1
Download configurationconfig.json

Variables

연수년도
Categorical

HIGH CORRELATION 

Distinct3
Distinct (%)2.2%
Missing0
Missing (%)0.0%
Memory size1.2 KiB
2020
66 
2019
38 
2018
31 

Length

Max length4
Median length4
Mean length4
Min length4

Unique

Unique0 ?
Unique (%)0.0%

Sample

1st row2018
2nd row2018
3rd row2018
4th row2018
5th row2018

Common Values

ValueCountFrequency (%)
2020 66
48.9%
2019 38
28.1%
2018 31
23.0%

Length

2023-12-13T04:42:48.977996image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-13T04:42:49.092382image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
2020 66
48.9%
2019 38
28.1%
2018 31
23.0%

연수급수
Categorical

Distinct3
Distinct (%)2.2%
Missing0
Missing (%)0.0%
Memory size1.2 KiB
3
69 
2
56 
1
10 

Length

Max length1
Median length1
Mean length1
Min length1

Unique

Unique0 ?
Unique (%)0.0%

Sample

1st row2
2nd row3
3rd row2
4th row3
5th row2

Common Values

ValueCountFrequency (%)
3 69
51.1%
2 56
41.5%
1 10
 
7.4%

Length

2023-12-13T04:42:49.215251image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-13T04:42:49.321704image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
3 69
51.1%
2 56
41.5%
1 10
 
7.4%

연수 차수
Real number (ℝ)

Distinct32
Distinct (%)23.7%
Missing0
Missing (%)0.0%
Infinite0
Infinite (%)0.0%
Mean11.711111
Minimum1
Maximum32
Zeros0
Zeros (%)0.0%
Negative0
Negative (%)0.0%
Memory size1.3 KiB
2023-12-13T04:42:49.436277image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Quantile statistics

Minimum1
5-th percentile1
Q15
median10
Q317
95-th percentile28
Maximum32
Range31
Interquartile range (IQR)12

Descriptive statistics

Standard deviation8.2306913
Coefficient of variation (CV)0.70281045
Kurtosis-0.51887572
Mean11.711111
Median Absolute Deviation (MAD)6
Skewness0.62782473
Sum1581
Variance67.744279
MonotonicityNot monotonic
2023-12-13T04:42:49.583506image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=32)
ValueCountFrequency (%)
1 9
 
6.7%
2 9
 
6.7%
3 7
 
5.2%
4 7
 
5.2%
5 7
 
5.2%
9 6
 
4.4%
8 6
 
4.4%
7 6
 
4.4%
6 6
 
4.4%
10 6
 
4.4%
Other values (22) 66
48.9%
ValueCountFrequency (%)
1 9
6.7%
2 9
6.7%
3 7
5.2%
4 7
5.2%
5 7
5.2%
6 6
4.4%
7 6
4.4%
8 6
4.4%
9 6
4.4%
10 6
4.4%
ValueCountFrequency (%)
32 1
 
0.7%
31 1
 
0.7%
30 1
 
0.7%
29 2
1.5%
28 3
2.2%
27 2
1.5%
26 2
1.5%
25 2
1.5%
24 2
1.5%
23 2
1.5%

연수방법
Categorical

HIGH CORRELATION 

Distinct2
Distinct (%)1.5%
Missing0
Missing (%)0.0%
Memory size1.2 KiB
비합숙
116 
합숙
19 

Length

Max length3
Median length3
Mean length2.8592593
Min length2

Unique

Unique0 ?
Unique (%)0.0%

Sample

1st row비합숙
2nd row비합숙
3rd row비합숙
4th row비합숙
5th row합숙

Common Values

ValueCountFrequency (%)
비합숙 116
85.9%
합숙 19
 
14.1%

Length

2023-12-13T04:42:49.756463image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-13T04:42:49.864690image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
비합숙 116
85.9%
합숙 19
 
14.1%

연수기간
Text

Distinct91
Distinct (%)67.4%
Missing0
Missing (%)0.0%
Memory size1.2 KiB
2023-12-13T04:42:50.057197image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Length

Max length21
Median length21
Mean length21
Min length21

Characters and Unicode

Total characters2835
Distinct characters12
Distinct categories3 ?
Distinct scripts1 ?
Distinct blocks1 ?
The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique57 ?
Unique (%)42.2%

Sample

1st row2018-08-31~2018-09-16
2nd row2018-07-24~2018-08-02
3rd row2018-08-18~2018-08-26
4th row2018-02-09~2018-03-04
5th row2018-08-08~2018-08-15
ValueCountFrequency (%)
2020-09-04~2020-09-13 4
 
3.0%
2020-08-19~2020-08-23 4
 
3.0%
2019-10-03~2019-10-09 4
 
3.0%
2020-04-30~2020-05-06 3
 
2.2%
2019-05-30~2019-06-06 3
 
2.2%
2019-08-10~2019-08-15 3
 
2.2%
2019-08-23~2019-09-08 3
 
2.2%
2019-09-20~2019-10-13 2
 
1.5%
2018-07-24~2018-08-02 2
 
1.5%
2020-07-15~2020-07-19 2
 
1.5%
Other values (81) 105
77.8%
2023-12-13T04:42:50.401563image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Most occurring characters

ValueCountFrequency (%)
0 776
27.4%
- 540
19.0%
2 504
17.8%
1 310
 
10.9%
9 150
 
5.3%
8 150
 
5.3%
~ 135
 
4.8%
7 73
 
2.6%
5 66
 
2.3%
3 61
 
2.2%
Other values (2) 70
 
2.5%

Most occurring categories

ValueCountFrequency (%)
Decimal Number 2160
76.2%
Dash Punctuation 540
 
19.0%
Math Symbol 135
 
4.8%

Most frequent character per category

Decimal Number
ValueCountFrequency (%)
0 776
35.9%
2 504
23.3%
1 310
 
14.4%
9 150
 
6.9%
8 150
 
6.9%
7 73
 
3.4%
5 66
 
3.1%
3 61
 
2.8%
6 37
 
1.7%
4 33
 
1.5%
Dash Punctuation
ValueCountFrequency (%)
- 540
100.0%
Math Symbol
ValueCountFrequency (%)
~ 135
100.0%

Most occurring scripts

ValueCountFrequency (%)
Common 2835
100.0%

Most frequent character per script

Common
ValueCountFrequency (%)
0 776
27.4%
- 540
19.0%
2 504
17.8%
1 310
 
10.9%
9 150
 
5.3%
8 150
 
5.3%
~ 135
 
4.8%
7 73
 
2.6%
5 66
 
2.3%
3 61
 
2.2%
Other values (2) 70
 
2.5%

Most occurring blocks

ValueCountFrequency (%)
ASCII 2835
100.0%

Most frequent character per block

ASCII
ValueCountFrequency (%)
0 776
27.4%
- 540
19.0%
2 504
17.8%
1 310
 
10.9%
9 150
 
5.3%
8 150
 
5.3%
~ 135
 
4.8%
7 73
 
2.6%
5 66
 
2.3%
3 61
 
2.2%
Other values (2) 70
 
2.5%

연수장소 대분류
Categorical

HIGH CORRELATION 

Distinct10
Distinct (%)7.4%
Missing0
Missing (%)0.0%
Memory size1.2 KiB
실시간 화상교육
45 
서울(건대)
32 
서울(여대)
15 
천안
14 
대전(후인원)
10 
Other values (5)
19 

Length

Max length8
Median length7
Mean length6.0888889
Min length2

Unique

Unique2 ?
Unique (%)1.5%

Sample

1st row서울(건대)
2nd row광주
3rd row대전(후인원)
4th row부산(본원)
5th row천안

Common Values

ValueCountFrequency (%)
실시간 화상교육 45
33.3%
서울(건대) 32
23.7%
서울(여대) 15
 
11.1%
천안 14
 
10.4%
대전(후인원) 10
 
7.4%
부산(본원) 10
 
7.4%
광주 4
 
3.0%
서울 3
 
2.2%
대구 1
 
0.7%
서울(현대) 1
 
0.7%

Length

2023-12-13T04:42:50.554702image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-13T04:42:50.827828image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
실시간 45
25.0%
화상교육 45
25.0%
서울(건대 32
17.8%
서울(여대 15
 
8.3%
천안 14
 
7.8%
대전(후인원 10
 
5.6%
부산(본원 10
 
5.6%
광주 4
 
2.2%
서울 3
 
1.7%
대구 1
 
0.6%

연수장소
Categorical

HIGH CORRELATION 

Distinct12
Distinct (%)8.9%
Missing0
Missing (%)0.0%
Memory size1.2 KiB
45 
건국대쿨하우스교육연수원
22 
서울여대 대학로캠퍼스
15 
재능교육연수원
14 
건국대쿨하우스연수원
10 
Other values (7)
29 

Length

Max length14
Median length12
Mean length7.4074074
Min length1

Unique

Unique2 ?
Unique (%)1.5%

Sample

1st row건국대쿨하우스연수원
2nd row한국예술종합평생교육원
3rd row동국재강그룹 후인원
4th row한국청소년상담복지개발원
5th row재능교육연수원

Common Values

ValueCountFrequency (%)
45
33.3%
건국대쿨하우스교육연수원 22
16.3%
서울여대 대학로캠퍼스 15
 
11.1%
재능교육연수원 14
 
10.4%
건국대쿨하우스연수원 10
 
7.4%
한국청소년상담복지개발원 10
 
7.4%
동국제강그룹 후인원 6
 
4.4%
한국예술종합평생교육원 4
 
3.0%
동국재강그룹 후인원 4
 
3.0%
kt is 114 사업본부 3
 
2.2%
Other values (2) 2
 
1.5%

Length

2023-12-13T04:42:50.968008image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category
ValueCountFrequency (%)
건국대쿨하우스교육연수원 22
17.5%
서울여대 15
11.9%
대학로캠퍼스 15
11.9%
재능교육연수원 14
11.1%
건국대쿨하우스연수원 10
7.9%
한국청소년상담복지개발원 10
7.9%
후인원 10
7.9%
동국제강그룹 6
 
4.8%
동국재강그룹 4
 
3.2%
한국예술종합평생교육원 4
 
3.2%
Other values (8) 16
12.7%

Interactions

2023-12-13T04:42:48.507807image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Correlations

2023-12-13T04:42:51.046258image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
연수년도연수급수연수 차수연수방법연수기간연수장소 대분류연수장소
연수년도1.0000.0000.3310.0521.0000.6720.899
연수급수0.0001.0000.2510.0350.0000.2850.498
연수 차수0.3310.2511.0000.1730.9190.3410.195
연수방법0.0520.0350.1731.0001.0000.9640.962
연수기간1.0000.0000.9191.0001.0000.7300.763
연수장소 대분류0.6720.2850.3410.9640.7301.0001.000
연수장소0.8990.4980.1950.9620.7631.0001.000
2023-12-13T04:42:51.148099image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
연수장소 대분류연수방법연수급수연수년도연수장소
연수장소 대분류1.0000.8120.1710.5090.992
연수방법0.8121.0000.0570.0850.805
연수급수0.1710.0571.0000.0000.250
연수년도0.5090.0850.0001.0000.629
연수장소0.9920.8050.2500.6291.000
2023-12-13T04:42:51.259056image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
연수 차수연수년도연수급수연수방법연수장소 대분류연수장소
연수 차수1.0000.2040.1490.1260.1080.078
연수년도0.2041.0000.0000.0850.5090.629
연수급수0.1490.0001.0000.0570.1710.250
연수방법0.1260.0850.0571.0000.8120.805
연수장소 대분류0.1080.5090.1710.8121.0000.992
연수장소0.0780.6290.2500.8050.9921.000

Missing values

2023-12-13T04:42:48.673590image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
A simple visualization of nullity by column.
2023-12-13T04:42:48.842156image/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

연수년도연수급수연수 차수연수방법연수기간연수장소 대분류연수장소
0201829비합숙2018-08-31~2018-09-16서울(건대)건국대쿨하우스연수원
12018310비합숙2018-07-24~2018-08-02광주한국예술종합평생교육원
2201828비합숙2018-08-18~2018-08-26대전(후인원)동국재강그룹 후인원
3201831비합숙2018-02-09~2018-03-04부산(본원)한국청소년상담복지개발원
4201827합숙2018-08-08~2018-08-15천안재능교육연수원
5201832비합숙2018-02-21~2018-03-01서울(건대)건국대쿨하우스연수원
6201811합숙2018-08-08~2018-08-15천안재능교육연수원
7201826비합숙2018-07-24~2018-08-02서울(여대)서울여대 대학로캠퍼스
8201833비합숙2018-04-23~2018-05-03부산(본원)한국청소년상담복지개발원
92018311비합숙2018-07-31~2018-08-09대전(후인원)동국재강그룹 후인원
연수년도연수급수연수 차수연수방법연수기간연수장소 대분류연수장소
1252020128비합숙2020-07-01~2020-07-01서울(여대)서울여대 대학로캠퍼스
1262020329비합숙2020-09-21~2020-09-25실시간 화상교육
1272020330비합숙2020-10-08~2020-10-13실시간 화상교육
1282020226비합숙2020-09-17~2020-09-22실시간 화상교육
1292020227비합숙2020-10-08~2020-10-13실시간 화상교육
130202015비합숙2020-09-17~2020-09-22실시간 화상교육
1312020228비합숙2020-11-12~2020-11-16실시간 화상교육
1322020331비합숙2020-11-12~2020-11-16실시간 화상교육
1332020229비합숙2020-11-14~2020-11-28실시간 화상교육
1342020332비합숙2020-11-14~2020-11-28실시간 화상교육