Overview

Dataset statistics

Number of variables6
Number of observations140
Missing cells9
Missing cells (%)1.1%
Duplicate rows0
Duplicate rows (%)0.0%
Total size in memory6.7 KiB
Average record size in memory48.9 B

Variable types

Categorical2
Text4

Dataset

Description송파구 유치원, 초ㆍ중ㆍ고등학교 등 학교 현황
Author서울특별시 송파구
URLhttps://www.data.go.kr/data/15005460/fileData.do

Alerts

데이터기준일자 has constant value ""Constant
홈페이지 has 9 (6.4%) missing valuesMissing
학교명 has unique valuesUnique
전화번호 has unique valuesUnique
주소 has unique valuesUnique

Reproduction

Analysis started2023-12-11 23:07:02.655698
Analysis finished2023-12-11 23:07:03.327961
Duration0.67 seconds
Software versionydata-profiling vv4.5.1
Download configurationconfig.json

Variables

설립
Categorical

Distinct2
Distinct (%)1.4%
Missing0
Missing (%)0.0%
Memory size1.2 KiB
공립
89 
사립
51 

Length

Max length2
Median length2
Mean length2
Min length2

Unique

Unique0 ?
Unique (%)0.0%

Sample

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

Common Values

ValueCountFrequency (%)
공립 89
63.6%
사립 51
36.4%

Length

2023-12-12T08:07:03.390065image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-12T08:07:03.508710image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
공립 89
63.6%
사립 51
36.4%

학교명
Text

UNIQUE 

Distinct140
Distinct (%)100.0%
Missing0
Missing (%)0.0%
Memory size1.2 KiB
2023-12-12T08:07:03.714283image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Length

Max length13
Median length10
Mean length7.2857143
Min length5

Characters and Unicode

Total characters1020
Distinct characters128
Distinct categories1 ?
Distinct scripts1 ?
Distinct blocks1 ?
The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique140 ?
Unique (%)100.0%

Sample

1st row서울가락초등학교병설유치원
2nd row서울거여초등학교병설유치원
3rd row서울거원초등학교병설유치원
4th row서울남천초등학교병설유치원
5th row서울방이초등학교병설유치원
ValueCountFrequency (%)
서울가락초등학교병설유치원 1
 
0.7%
서울풍납초등학교 1
 
0.7%
신천중학교 1
 
0.7%
송파중학교 1
 
0.7%
송례중학교 1
 
0.7%
세륜중학교 1
 
0.7%
석촌중학교 1
 
0.7%
서울체육중학교 1
 
0.7%
방이중학교 1
 
0.7%
서울평화초등학교 1
 
0.7%
Other values (130) 130
92.9%
2023-12-12T08:07:04.062842image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Most occurring characters

ValueCountFrequency (%)
교 104
 
10.2%
학 103
 
10.1%
등 73
 
7.2%
서 58
 
5.7%
울 58
 
5.7%
원 56
 
5.5%
초 53
 
5.2%
유 51
 
5.0%
치 50
 
4.9%
중 29
 
2.8%
Other values (118) 385
37.7%

Most occurring categories

ValueCountFrequency (%)
Other Letter 1020
100.0%

Most frequent character per category

Other Letter
ValueCountFrequency (%)
교 104
 
10.2%
학 103
 
10.1%
등 73
 
7.2%
서 58
 
5.7%
울 58
 
5.7%
원 56
 
5.5%
초 53
 
5.2%
유 51
 
5.0%
치 50
 
4.9%
중 29
 
2.8%
Other values (118) 385
37.7%

Most occurring scripts

ValueCountFrequency (%)
Hangul 1020
100.0%

Most frequent character per script

Hangul
ValueCountFrequency (%)
교 104
 
10.2%
학 103
 
10.1%
등 73
 
7.2%
서 58
 
5.7%
울 58
 
5.7%
원 56
 
5.5%
초 53
 
5.2%
유 51
 
5.0%
치 50
 
4.9%
중 29
 
2.8%
Other values (118) 385
37.7%

Most occurring blocks

ValueCountFrequency (%)
Hangul 1020
100.0%

Most frequent character per block

Hangul
ValueCountFrequency (%)
교 104
 
10.2%
학 103
 
10.1%
등 73
 
7.2%
서 58
 
5.7%
울 58
 
5.7%
원 56
 
5.5%
초 53
 
5.2%
유 51
 
5.0%
치 50
 
4.9%
중 29
 
2.8%
Other values (118) 385
37.7%

전화번호
Text

UNIQUE 

Distinct140
Distinct (%)100.0%
Missing0
Missing (%)0.0%
Memory size1.2 KiB
2023-12-12T08:07:04.320657image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Length

Max length12
Median length11
Mean length11.292857
Min length11

Characters and Unicode

Total characters1581
Distinct characters11
Distinct categories2 ?
Distinct scripts1 ?
Distinct blocks1 ?
The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique140 ?
Unique (%)100.0%

Sample

1st row02-3402-1154
2nd row02-2160-5490
3rd row02-740-6500
4th row02-3401-0687
5th row02-421-0776
ValueCountFrequency (%)
02-3402-1154 1
 
0.7%
02-477-8151 1
 
0.7%
02-422-3936 1
 
0.7%
02-402-0118 1
 
0.7%
02-2144-2800 1
 
0.7%
02-443-5262 1
 
0.7%
02-448-4031 1
 
0.7%
02-2140-9938 1
 
0.7%
02-2152-7111 1
 
0.7%
02-443-2748 1
 
0.7%
Other values (130) 130
92.9%
2023-12-12T08:07:04.751291image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Most occurring characters

ValueCountFrequency (%)
0 287
18.2%
- 280
17.7%
2 261
16.5%
4 210
13.3%
1 132
8.3%
3 86
 
5.4%
7 74
 
4.7%
8 73
 
4.6%
5 69
 
4.4%
6 61
 
3.9%

Most occurring categories

ValueCountFrequency (%)
Decimal Number 1301
82.3%
Dash Punctuation 280
 
17.7%

Most frequent character per category

Decimal Number
ValueCountFrequency (%)
0 287
22.1%
2 261
20.1%
4 210
16.1%
1 132
10.1%
3 86
 
6.6%
7 74
 
5.7%
8 73
 
5.6%
5 69
 
5.3%
6 61
 
4.7%
9 48
 
3.7%
Dash Punctuation
ValueCountFrequency (%)
- 280
100.0%

Most occurring scripts

ValueCountFrequency (%)
Common 1581
100.0%

Most frequent character per script

Common
ValueCountFrequency (%)
0 287
18.2%
- 280
17.7%
2 261
16.5%
4 210
13.3%
1 132
8.3%
3 86
 
5.4%
7 74
 
4.7%
8 73
 
4.6%
5 69
 
4.4%
6 61
 
3.9%

Most occurring blocks

ValueCountFrequency (%)
ASCII 1581
100.0%

Most frequent character per block

ASCII
ValueCountFrequency (%)
0 287
18.2%
- 280
17.7%
2 261
16.5%
4 210
13.3%
1 132
8.3%
3 86
 
5.4%
7 74
 
4.7%
8 73
 
4.6%
5 69
 
4.4%
6 61
 
3.9%

주소
Text

UNIQUE 

Distinct140
Distinct (%)100.0%
Missing0
Missing (%)0.0%
Memory size1.2 KiB
2023-12-12T08:07:05.006274image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Length

Max length48
Median length44
Mean length34.335714
Min length25

Characters and Unicode

Total characters4807
Distinct characters181
Distinct categories8 ?
Distinct scripts3 ?
Distinct blocks2 ?
The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique140 ?
Unique (%)100.0%

Sample

1st row서울특별시 송파구 송파대로37길 45, 서울가락초등학교 (가락동)
2nd row서울특별시 송파구 마천로25길 18, 서울거여초등학교 (오금동)
3rd row서울특별시 송파구 양산로2길 26, 서울거원초등학교 (거여동)
4th row서울특별시 송파구 성내천로 207, 서울남천초등학교 (마천동)
5th row서울특별시 송파구 위례성대로10길 4, 서울방이초등학교 (방이동)
ValueCountFrequency (%)
서울특별시 140
 
16.6%
송파구 140
 
16.6%
28
 
3.3%
잠실동 17
 
2.0%
가락동 15
 
1.8%
방이동 11
 
1.3%
올림픽로 10
 
1.2%
장지동 10
 
1.2%
양재대로 9
 
1.1%
오금동 8
 
0.9%
Other values (307) 457
54.1%
2023-12-12T08:07:05.372466image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Most occurring characters

ValueCountFrequency (%)
717
 
14.9%
서 195
 
4.1%
울 195
 
4.1%
파 187
 
3.9%
송 182
 
3.8%
동 158
 
3.3%
, 149
 
3.1%
별 143
 
3.0%
시 143
 
3.0%
로 141
 
2.9%
Other values (171) 2597
54.0%

Most occurring categories

ValueCountFrequency (%)
Other Letter 3181
66.2%
Space Separator 717
 
14.9%
Decimal Number 470
 
9.8%
Other Punctuation 151
 
3.1%
Open Punctuation 140
 
2.9%
Close Punctuation 140
 
2.9%
Dash Punctuation 5
 
0.1%
Uppercase Letter 3
 
0.1%

Most frequent character per category

Other Letter
ValueCountFrequency (%)
서 195
 
6.1%
울 195
 
6.1%
파 187
 
5.9%
송 182
 
5.7%
동 158
 
5.0%
별 143
 
4.5%
시 143
 
4.5%
로 141
 
4.4%
구 140
 
4.4%
특 140
 
4.4%
Other values (152) 1557
48.9%
Decimal Number
ValueCountFrequency (%)
1 90
19.1%
2 85
18.1%
3 55
11.7%
4 55
11.7%
5 43
9.1%
8 32
 
6.8%
7 31
 
6.6%
0 29
 
6.2%
6 28
 
6.0%
9 22
 
4.7%
Uppercase Letter
ValueCountFrequency (%)
I 1
33.3%
G 1
33.3%
K 1
33.3%
Other Punctuation
ValueCountFrequency (%)
, 149
98.7%
. 2
 
1.3%
Space Separator
ValueCountFrequency (%)
717
100.0%
Open Punctuation
ValueCountFrequency (%)
( 140
100.0%
Close Punctuation
ValueCountFrequency (%)
) 140
100.0%
Dash Punctuation
ValueCountFrequency (%)
- 5
100.0%

Most occurring scripts

ValueCountFrequency (%)
Hangul 3181
66.2%
Common 1623
33.8%
Latin 3
 
0.1%

Most frequent character per script

Hangul
ValueCountFrequency (%)
서 195
 
6.1%
울 195
 
6.1%
파 187
 
5.9%
송 182
 
5.7%
동 158
 
5.0%
별 143
 
4.5%
시 143
 
4.5%
로 141
 
4.4%
구 140
 
4.4%
특 140
 
4.4%
Other values (152) 1557
48.9%
Common
ValueCountFrequency (%)
717
44.2%
, 149
 
9.2%
( 140
 
8.6%
) 140
 
8.6%
1 90
 
5.5%
2 85
 
5.2%
3 55
 
3.4%
4 55
 
3.4%
5 43
 
2.6%
8 32
 
2.0%
Other values (6) 117
 
7.2%
Latin
ValueCountFrequency (%)
I 1
33.3%
G 1
33.3%
K 1
33.3%

Most occurring blocks

ValueCountFrequency (%)
Hangul 3181
66.2%
ASCII 1626
33.8%

Most frequent character per block

ASCII
ValueCountFrequency (%)
717
44.1%
, 149
 
9.2%
( 140
 
8.6%
) 140
 
8.6%
1 90
 
5.5%
2 85
 
5.2%
3 55
 
3.4%
4 55
 
3.4%
5 43
 
2.6%
8 32
 
2.0%
Other values (9) 120
 
7.4%
Hangul
ValueCountFrequency (%)
서 195
 
6.1%
울 195
 
6.1%
파 187
 
5.9%
송 182
 
5.7%
동 158
 
5.0%
별 143
 
4.5%
시 143
 
4.5%
로 141
 
4.4%
구 140
 
4.4%
특 140
 
4.4%
Other values (152) 1557
48.9%

홈페이지
Text

MISSING 

Distinct129
Distinct (%)98.5%
Missing9
Missing (%)6.4%
Memory size1.2 KiB
2023-12-12T08:07:05.653630image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Length

Max length44
Median length39
Mean length25.244275
Min length14

Characters and Unicode

Total characters3307
Distinct characters52
Distinct categories6 ?
Distinct scripts3 ?
Distinct blocks2 ?
The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique127 ?
Unique (%)96.9%

Sample

1st rowhttp://www.seoulgarak.es.kr/index.do
2nd rowhttp://www.geoyeo.kg.kr/
3rd rowhttp://guhwon.kidis.co.kr/
4th rowhttp://www.s-namcheon.es.kr/index.do
5th rowhttp://www.bangi.es.kr/61118/subMenu.do
ValueCountFrequency (%)
http://www.s-namcheon.es.kr/index.do 2
 
1.5%
http://www.seoulgarak.es.kr/index.do 2
 
1.5%
http://www.ogum.es.kr 1
 
0.8%
http://www.jamsin.ms.kr 1
 
0.8%
http://www.munhyeon.ms.kr 1
 
0.8%
http://www.bangsan.ms.kr 1
 
0.8%
http://www.bangi.ms.kr 1
 
0.8%
http://www.cheyuk.ms.kr 1
 
0.8%
http://www.songrye.ms.kr/index.do 1
 
0.8%
http://www.seryun.ms.kr 1
 
0.8%
Other values (119) 119
90.8%
2023-12-12T08:07:06.110966image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Most occurring characters

ValueCountFrequency (%)
. 373
 
11.3%
/ 329
 
9.9%
w 322
 
9.7%
t 275
 
8.3%
h 185
 
5.6%
s 179
 
5.4%
k 153
 
4.6%
p 152
 
4.6%
r 143
 
4.3%
e 131
 
4.0%
Other values (42) 1065
32.2%

Most occurring categories

ValueCountFrequency (%)
Lowercase Letter 2402
72.6%
Other Punctuation 832
 
25.2%
Decimal Number 42
 
1.3%
Other Letter 17
 
0.5%
Dash Punctuation 7
 
0.2%
Uppercase Letter 7
 
0.2%

Most frequent character per category

Lowercase Letter
ValueCountFrequency (%)
w 322
13.4%
t 275
11.4%
h 185
 
7.7%
s 179
 
7.5%
k 153
 
6.4%
p 152
 
6.3%
r 143
 
6.0%
e 131
 
5.5%
n 130
 
5.4%
o 121
 
5.0%
Other values (14) 611
25.4%
Other Letter
ValueCountFrequency (%)
치 2
11.8%
원 2
11.8%
서 2
11.8%
유 2
11.8%
울 2
11.8%
례 1
5.9%
별 1
5.9%
천 1
5.9%
위 1
5.9%
설 1
5.9%
Other values (2) 2
11.8%
Decimal Number
ValueCountFrequency (%)
1 7
16.7%
0 6
14.3%
2 6
14.3%
3 5
11.9%
4 4
9.5%
6 3
7.1%
8 3
7.1%
9 3
7.1%
5 3
7.1%
7 2
 
4.8%
Other Punctuation
ValueCountFrequency (%)
. 373
44.8%
/ 329
39.5%
: 130
 
15.6%
Uppercase Letter
ValueCountFrequency (%)
M 6
85.7%
G 1
 
14.3%
Dash Punctuation
ValueCountFrequency (%)
- 7
100.0%

Most occurring scripts

ValueCountFrequency (%)
Latin 2409
72.8%
Common 881
 
26.6%
Hangul 17
 
0.5%

Most frequent character per script

Latin
ValueCountFrequency (%)
w 322
13.4%
t 275
11.4%
h 185
 
7.7%
s 179
 
7.4%
k 153
 
6.4%
p 152
 
6.3%
r 143
 
5.9%
e 131
 
5.4%
n 130
 
5.4%
o 121
 
5.0%
Other values (16) 618
25.7%
Common
ValueCountFrequency (%)
. 373
42.3%
/ 329
37.3%
: 130
 
14.8%
- 7
 
0.8%
1 7
 
0.8%
0 6
 
0.7%
2 6
 
0.7%
3 5
 
0.6%
4 4
 
0.5%
6 3
 
0.3%
Other values (4) 11
 
1.2%
Hangul
ValueCountFrequency (%)
치 2
11.8%
원 2
11.8%
서 2
11.8%
유 2
11.8%
울 2
11.8%
례 1
5.9%
별 1
5.9%
천 1
5.9%
위 1
5.9%
설 1
5.9%
Other values (2) 2
11.8%

Most occurring blocks

ValueCountFrequency (%)
ASCII 3290
99.5%
Hangul 17
 
0.5%

Most frequent character per block

ASCII
ValueCountFrequency (%)
. 373
 
11.3%
/ 329
 
10.0%
w 322
 
9.8%
t 275
 
8.4%
h 185
 
5.6%
s 179
 
5.4%
k 153
 
4.7%
p 152
 
4.6%
r 143
 
4.3%
e 131
 
4.0%
Other values (30) 1048
31.9%
Hangul
ValueCountFrequency (%)
치 2
11.8%
원 2
11.8%
서 2
11.8%
유 2
11.8%
울 2
11.8%
례 1
5.9%
별 1
5.9%
천 1
5.9%
위 1
5.9%
설 1
5.9%
Other values (2) 2
11.8%

데이터기준일자
Categorical

CONSTANT 

Distinct1
Distinct (%)0.7%
Missing0
Missing (%)0.0%
Memory size1.2 KiB
2020-06-10
140 

Length

Max length10
Median length10
Mean length10
Min length10

Unique

Unique0 ?
Unique (%)0.0%

Sample

1st row2020-06-10
2nd row2020-06-10
3rd row2020-06-10
4th row2020-06-10
5th row2020-06-10

Common Values

ValueCountFrequency (%)
2020-06-10 140
100.0%

Length

2023-12-12T08:07:06.258312image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-12T08:07:06.368779image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
2020-06-10 140
100.0%

Missing values

2023-12-12T08:07:02.937752image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
A simple visualization of nullity by column.
2023-12-12T08:07:03.056735image/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

설립학교명전화번호주소홈페이지데이터기준일자
0공립서울가락초등학교병설유치원02-3402-1154서울특별시 송파구 송파대로37길 45, 서울가락초등학교 (가락동)http://www.seoulgarak.es.kr/index.do2020-06-10
1공립서울거여초등학교병설유치원02-2160-5490서울특별시 송파구 마천로25길 18, 서울거여초등학교 (오금동)http://www.geoyeo.kg.kr/2020-06-10
2공립서울거원초등학교병설유치원02-740-6500서울특별시 송파구 양산로2길 26, 서울거원초등학교 (거여동)http://guhwon.kidis.co.kr/2020-06-10
3공립서울남천초등학교병설유치원02-3401-0687서울특별시 송파구 성내천로 207, 서울남천초등학교 (마천동)http://www.s-namcheon.es.kr/index.do2020-06-10
4공립서울방이초등학교병설유치원02-421-0776서울특별시 송파구 위례성대로10길 4, 서울방이초등학교 (방이동)http://www.bangi.es.kr/61118/subMenu.do2020-06-10
5공립서울세륜초등학교병설유치원02-403-4170서울특별시 송파구 양재대로 1264, 서울세륜초등학교 (방이동)http://www.seryun.es.kr/109250/subMenu.do2020-06-10
6공립서울솔가람유치원02-401-0781서울특별시 송파구 위례순환로 419 (장지동)http://www.solgaram.kg.kr2020-06-10
7공립서울솔가람유치원분원02-6286-3700서울특별시 송파구 위례순환로 477 (장지동)http://solgaram2020.kg.kr/2020-06-10
8공립서울송전초등학교병설유치원02-420-6343서울특별시 송파구 석촌호수로 159, 서울송전초등학교 (잠실동)http://songjeon.kg.kr/2020-06-10
9공립서울송파초등학교병설유치원02-3431-8859서울특별시 송파구 백제고분로 400, 서울송파초등학교 (송파동)http://songpa.sen.es.kr/2020-06-10
설립학교명전화번호주소홈페이지데이터기준일자
130사립보성고등학교02-2152-2430서울특별시 송파구 양재대로 1278 (방이동,보성중고등학교)http://posung.hs.kr/2020-06-10
131사립보인고등학교02-2043-6021서울특별시 송파구 오금로49길 18 (오금동,보인고등학교)www.boin.hs.kr2020-06-10
132사립영동일고등학교02-430-6822서울특별시 송파구 석촌호수로 93 (잠실동,영동일고등학교 )http://www.ydi.hs.kr/2020-06-10
133사립영파여자고등학교02-483-8881서울특별시 송파구 올림픽로 565 (풍납동,영파여자고등학교)http://youngpa.hs.kr/2020-06-10
134사립잠실여자고등학교02-2140-8033서울특별시 송파구 송파대로38길 8 (송파동,잠실여자고등학교)http://www.jamsilg.hs.kr/2020-06-10
135사립정신여자고등학교02-420-9631서울특별시 송파구 올림픽로4길 16 (잠실동,정신여자중고등학교)http://www.chungshin.hs.kr/2020-06-10
136공립송파공업고등학교02-6711-0595서울특별시 송파구 양산로 21 (거여동,송파공업고등학교)http://www.songpa-th.hs.kr/2020-06-10
137사립일신여자상업고등학교02-2140-8233서울특별시 송파구 송파대로38길 8 (송파동,일신여자상업고등학교)http://www.ilshin.hs.kr/2020-06-10
138사립한국육영학교02-443-9781서울특별시 송파구 충민로6길 15 (장지동,한국육영학교)http://www.yukyoung.sc.kr2020-06-10
139사립한림연예예술교등학교02-409-1021서울특별시 송파구 충민로 172 (장지동, 한림연예예술고등학교)http://www.hlyes.hs.kr/2020-06-10