Overview

Dataset statistics

Number of variables3
Number of observations24
Missing cells0
Missing cells (%)0.0%
Duplicate rows0
Duplicate rows (%)0.0%
Total size in memory708.0 B
Average record size in memory29.5 B

Variable types

Text3

Dataset

Description부산광역시서구_어린이보호구역_20230215
Author부산광역시 서구
URLhttp://data.busan.go.kr/dataSet/detail.nm?contentId=10&publicdatapk=15112355

Alerts

어린이보호구역 지정 구역명 has unique valuesUnique

Reproduction

Analysis started2023-12-10 17:11:45.656246
Analysis finished2023-12-10 17:11:46.154350
Duration0.5 seconds
Software versionydata-profiling vv4.5.1
Download configurationconfig.json

Variables

Distinct24
Distinct (%)100.0%
Missing0
Missing (%)0.0%
Memory size324.0 B
2023-12-11T02:11:46.415034image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Length

Max length13
Median length6
Mean length6.7083333
Min length4

Characters and Unicode

Total characters161
Distinct characters53
Distinct categories2 ?
Distinct scripts2 ?
Distinct blocks2 ?
The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique24 ?
Unique (%)100.0%

Sample

1st row대신초등학교
2nd row부민초등학교
3rd row토성초등학교
4th row아미초등학교
5th row남부민초등학교
ValueCountFrequency (%)
남부민초등학교 2
 
7.4%
동신초등학교 2
 
7.4%
병설유치원 2
 
7.4%
대신초등학교 1
 
3.7%
으뜸어린이집 1
 
3.7%
초등학교 1
 
3.7%
알로이시오 1
 
3.7%
혜송학교 1
 
3.7%
천마어린이집 1
 
3.7%
가람어린이집 1
 
3.7%
Other values (14) 14
51.9%
2023-12-11T02:11:46.985215image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Most occurring characters

ValueCountFrequency (%)
14
 
8.7%
14
 
8.7%
14
 
8.7%
13
 
8.1%
10
 
6.2%
9
 
5.6%
9
 
5.6%
5
 
3.1%
3
 
1.9%
3
 
1.9%
Other values (43) 67
41.6%

Most occurring categories

ValueCountFrequency (%)
Other Letter 158
98.1%
Space Separator 3
 
1.9%

Most frequent character per category

Other Letter
ValueCountFrequency (%)
14
 
8.9%
14
 
8.9%
14
 
8.9%
13
 
8.2%
10
 
6.3%
9
 
5.7%
9
 
5.7%
5
 
3.2%
3
 
1.9%
3
 
1.9%
Other values (42) 64
40.5%
Space Separator
ValueCountFrequency (%)
3
100.0%

Most occurring scripts

ValueCountFrequency (%)
Hangul 158
98.1%
Common 3
 
1.9%

Most frequent character per script

Hangul
ValueCountFrequency (%)
14
 
8.9%
14
 
8.9%
14
 
8.9%
13
 
8.2%
10
 
6.3%
9
 
5.7%
9
 
5.7%
5
 
3.2%
3
 
1.9%
3
 
1.9%
Other values (42) 64
40.5%
Common
ValueCountFrequency (%)
3
100.0%

Most occurring blocks

ValueCountFrequency (%)
Hangul 158
98.1%
ASCII 3
 
1.9%

Most frequent character per block

Hangul
ValueCountFrequency (%)
14
 
8.9%
14
 
8.9%
14
 
8.9%
13
 
8.2%
10
 
6.3%
9
 
5.7%
9
 
5.7%
5
 
3.2%
3
 
1.9%
3
 
1.9%
Other values (42) 64
40.5%
ASCII
ValueCountFrequency (%)
3
100.0%
Distinct23
Distinct (%)95.8%
Missing0
Missing (%)0.0%
Memory size324.0 B
2023-12-11T02:11:47.277442image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Length

Max length16
Median length14
Mean length11.708333
Min length8

Characters and Unicode

Total characters281
Distinct characters31
Distinct categories4 ?
Distinct scripts2 ?
Distinct blocks2 ?
The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique22 ?
Unique (%)91.7%

Sample

1st row서구 서대신동 3가 195
2nd row부용동2가 11
3rd row토성동2가 25
4th row서구 아미동2가 89
5th row서구 남부민1동 76
ValueCountFrequency (%)
서구 18
26.5%
암남동 4
 
5.9%
서대신동3가 3
 
4.4%
76 2
 
2.9%
동대신동3가 2
 
2.9%
315 2
 
2.9%
아미동2가 2
 
2.9%
남부민1동 2
 
2.9%
부용동2가 2
 
2.9%
500-61 1
 
1.5%
Other values (30) 30
44.1%
2023-12-11T02:11:47.839918image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Most occurring characters

ValueCountFrequency (%)
44
15.7%
26
 
9.3%
1 24
 
8.5%
23
 
8.2%
19
 
6.8%
3 19
 
6.8%
15
 
5.3%
2 14
 
5.0%
8
 
2.8%
- 8
 
2.8%
Other values (21) 81
28.8%

Most occurring categories

ValueCountFrequency (%)
Other Letter 137
48.8%
Decimal Number 92
32.7%
Space Separator 44
 
15.7%
Dash Punctuation 8
 
2.8%

Most frequent character per category

Other Letter
ValueCountFrequency (%)
26
19.0%
23
16.8%
19
13.9%
15
10.9%
8
 
5.8%
8
 
5.8%
8
 
5.8%
8
 
5.8%
6
 
4.4%
4
 
2.9%
Other values (9) 12
8.8%
Decimal Number
ValueCountFrequency (%)
1 24
26.1%
3 19
20.7%
2 14
15.2%
4 7
 
7.6%
5 7
 
7.6%
6 6
 
6.5%
8 5
 
5.4%
7 4
 
4.3%
9 4
 
4.3%
0 2
 
2.2%
Space Separator
ValueCountFrequency (%)
44
100.0%
Dash Punctuation
ValueCountFrequency (%)
- 8
100.0%

Most occurring scripts

ValueCountFrequency (%)
Common 144
51.2%
Hangul 137
48.8%

Most frequent character per script

Hangul
ValueCountFrequency (%)
26
19.0%
23
16.8%
19
13.9%
15
10.9%
8
 
5.8%
8
 
5.8%
8
 
5.8%
8
 
5.8%
6
 
4.4%
4
 
2.9%
Other values (9) 12
8.8%
Common
ValueCountFrequency (%)
44
30.6%
1 24
16.7%
3 19
13.2%
2 14
 
9.7%
- 8
 
5.6%
4 7
 
4.9%
5 7
 
4.9%
6 6
 
4.2%
8 5
 
3.5%
7 4
 
2.8%
Other values (2) 6
 
4.2%

Most occurring blocks

ValueCountFrequency (%)
ASCII 144
51.2%
Hangul 137
48.8%

Most frequent character per block

ASCII
ValueCountFrequency (%)
44
30.6%
1 24
16.7%
3 19
13.2%
2 14
 
9.7%
- 8
 
5.6%
4 7
 
4.9%
5 7
 
4.9%
6 6
 
4.2%
8 5
 
3.5%
7 4
 
2.8%
Other values (2) 6
 
4.2%
Hangul
ValueCountFrequency (%)
26
19.0%
23
16.8%
19
13.9%
15
10.9%
8
 
5.8%
8
 
5.8%
8
 
5.8%
8
 
5.8%
6
 
4.4%
4
 
2.9%
Other values (9) 12
8.8%
Distinct15
Distinct (%)62.5%
Missing0
Missing (%)0.0%
Memory size324.0 B
2023-12-11T02:11:48.100827image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Length

Max length13
Median length13
Mean length11.875
Min length10

Characters and Unicode

Total characters285
Distinct characters14
Distinct categories3 ?
Distinct scripts2 ?
Distinct blocks2 ?
The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique13 ?
Unique (%)54.2%

Sample

1st row1995년 10월 01일
2nd row1998년 11월 09일
3rd row1998년 11월 10일
4th row2003년 11월 01일
5th row2004년 06월 01일
ValueCountFrequency (%)
10월 12
19.0%
2006년 10
15.9%
01일 8
12.7%
2010년 4
 
6.3%
10일 4
 
6.3%
05월 3
 
4.8%
11월 3
 
4.8%
2008년 2
 
3.2%
1998년 2
 
3.2%
09일 2
 
3.2%
Other values (11) 13
20.6%
2023-12-11T02:11:48.618235image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Most occurring characters

ValueCountFrequency (%)
0 77
27.0%
48
16.8%
1 38
13.3%
24
 
8.4%
24
 
8.4%
2 21
 
7.4%
15
 
5.3%
6 13
 
4.6%
9 9
 
3.2%
5 6
 
2.1%
Other values (4) 10
 
3.5%

Most occurring categories

ValueCountFrequency (%)
Decimal Number 174
61.1%
Other Letter 63
 
22.1%
Space Separator 48
 
16.8%

Most frequent character per category

Decimal Number
ValueCountFrequency (%)
0 77
44.3%
1 38
21.8%
2 21
 
12.1%
6 13
 
7.5%
9 9
 
5.2%
5 6
 
3.4%
8 4
 
2.3%
4 3
 
1.7%
3 2
 
1.1%
7 1
 
0.6%
Other Letter
ValueCountFrequency (%)
24
38.1%
24
38.1%
15
23.8%
Space Separator
ValueCountFrequency (%)
48
100.0%

Most occurring scripts

ValueCountFrequency (%)
Common 222
77.9%
Hangul 63
 
22.1%

Most frequent character per script

Common
ValueCountFrequency (%)
0 77
34.7%
48
21.6%
1 38
17.1%
2 21
 
9.5%
6 13
 
5.9%
9 9
 
4.1%
5 6
 
2.7%
8 4
 
1.8%
4 3
 
1.4%
3 2
 
0.9%
Hangul
ValueCountFrequency (%)
24
38.1%
24
38.1%
15
23.8%

Most occurring blocks

ValueCountFrequency (%)
ASCII 222
77.9%
Hangul 63
 
22.1%

Most frequent character per block

ASCII
ValueCountFrequency (%)
0 77
34.7%
48
21.6%
1 38
17.1%
2 21
 
9.5%
6 13
 
5.9%
9 9
 
4.1%
5 6
 
2.7%
8 4
 
1.8%
4 3
 
1.4%
3 2
 
0.9%
Hangul
ValueCountFrequency (%)
24
38.1%
24
38.1%
15
23.8%

Correlations

2023-12-11T02:11:48.770992image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
어린이보호구역 지정 구역명소재지지정일자
어린이보호구역 지정 구역명1.0001.0001.000
소재지1.0001.0000.957
지정일자1.0000.9571.000

Missing values

2023-12-11T02:11:45.945856image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
A simple visualization of nullity by column.
2023-12-11T02:11:46.094737image/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

어린이보호구역 지정 구역명소재지지정일자
0대신초등학교서구 서대신동 3가 1951995년 10월 01일
1부민초등학교부용동2가 111998년 11월 09일
2토성초등학교토성동2가 251998년 11월 10일
3아미초등학교서구 아미동2가 892003년 11월 01일
4남부민초등학교서구 남부민1동 762004년 06월 01일
5화랑초등학교동대신동1가 3482005년 05월 01일
6동신초등학교동대신동3가 3152005년 07월 01일
7천마초등학교암남동 81-112006년 03월 01일
8남부민초등학교 병설유치원서구 남부민1동 762006년 10월
9내원정사유치원서구 서대신동3가 61-12006년 10월
어린이보호구역 지정 구역명소재지지정일자
14영락유치원서구 부민동1가 222006년 10월
15으뜸어린이집서구 아미동2가 1272006년 10월
16푸른유치원서구 남부민3동 3282006년 10월
17송도초등학교서구 암남동 3132008년 09월 01일
18구덕초등학교서대신동3가 41-12008년 10월 01일
19가람어린이집서구 서대신동2가 500-612010년 04월 09일
20천마어린이집서구 암남동 546-72010년 05월 10일
21혜송학교서구 남부민동 611-432010년 05월 10일
22알로이시오 초등학교서구 암남동 2-182010년 06월 10일
23토성초병설유치원서구 구덕로 134번길 452014년 10월 06일