Overview

Dataset statistics

Number of variables7
Number of observations22
Missing cells0
Missing cells (%)0.0%
Duplicate rows0
Duplicate rows (%)0.0%
Total size in memory1.3 KiB
Average record size in memory62.0 B

Variable types

Categorical5
Text1
DateTime1

Dataset

Description제주특별자치도 상하수도본부에서 관리하는 상하수도 민원 항목과 관련한 데이터로 구분, 민원명, 접수처, 접수방법, 소요시간, 수수료 등의 정보를 제공합니다.
Author제주특별자치도
URLhttps://www.data.go.kr/data/15087630/fileData.do

Alerts

데이터기준일자 has constant value ""Constant
구분 is highly overall correlated with 접수처 and 1 other fieldsHigh correlation
접수처 is highly overall correlated with 구분 and 1 other fieldsHigh correlation
소요시간 is highly overall correlated with 구분 and 2 other fieldsHigh correlation
수수료 is highly overall correlated with 소요시간High correlation
민원명 has unique valuesUnique

Reproduction

Analysis started2023-12-12 22:46:55.152031
Analysis finished2023-12-12 22:46:55.699473
Duration0.55 seconds
Software versionydata-profiling vv4.5.1
Download configurationconfig.json

Variables

구분
Categorical

HIGH CORRELATION 

Distinct2
Distinct (%)9.1%
Missing0
Missing (%)0.0%
Memory size308.0 B
하수도
12 
상수도
10 

Length

Max length3
Median length3
Mean length3
Min length3

Unique

Unique0 ?
Unique (%)0.0%

Sample

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

Common Values

ValueCountFrequency (%)
하수도 12
54.5%
상수도 10
45.5%

Length

2023-12-13T07:46:55.753263image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-13T07:46:55.840065image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
하수도 12
54.5%
상수도 10
45.5%

민원명
Text

UNIQUE 

Distinct22
Distinct (%)100.0%
Missing0
Missing (%)0.0%
Memory size308.0 B
2023-12-13T07:46:55.982086image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Length

Max length23
Median length14
Mean length13.363636
Min length6

Characters and Unicode

Total characters294
Distinct characters78
Distinct categories6 ?
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 (%)100.0%

Sample

1st row상수도누수신고
2nd row급수공사신청
3rd row급수설비(중지/중지연기/개전/폐전)신고
4th row수도계량기검사신청
5th row급수공사대행업지정신청
ValueCountFrequency (%)
준공검사 3
 
6.8%
배수설비 2
 
4.5%
단독정화조 2
 
4.5%
신청 2
 
4.5%
상수도누수신고 1
 
2.3%
오수배출량(변경 1
 
2.3%
공공하수도공사(변경/휴지/폐지)허가 1
 
2.3%
비관리청 1
 
2.3%
공공하수도 1
 
2.3%
시설공사 1
 
2.3%
Other values (29) 29
65.9%
2023-12-13T07:46:56.318728image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Most occurring characters

ValueCountFrequency (%)
22
 
7.5%
22
 
7.5%
16
 
5.4%
14
 
4.8%
14
 
4.8%
10
 
3.4%
8
 
2.7%
7
 
2.4%
7
 
2.4%
7
 
2.4%
Other values (68) 167
56.8%

Most occurring categories

ValueCountFrequency (%)
Other Letter 252
85.7%
Space Separator 22
 
7.5%
Other Punctuation 7
 
2.4%
Close Punctuation 6
 
2.0%
Open Punctuation 6
 
2.0%
Decimal Number 1
 
0.3%

Most frequent character per category

Other Letter
ValueCountFrequency (%)
22
 
8.7%
16
 
6.3%
14
 
5.6%
14
 
5.6%
10
 
4.0%
8
 
3.2%
7
 
2.8%
7
 
2.8%
7
 
2.8%
7
 
2.8%
Other values (63) 140
55.6%
Space Separator
ValueCountFrequency (%)
22
100.0%
Other Punctuation
ValueCountFrequency (%)
/ 7
100.0%
Close Punctuation
ValueCountFrequency (%)
) 6
100.0%
Open Punctuation
ValueCountFrequency (%)
( 6
100.0%
Decimal Number
ValueCountFrequency (%)
2 1
100.0%

Most occurring scripts

ValueCountFrequency (%)
Hangul 252
85.7%
Common 42
 
14.3%

Most frequent character per script

Hangul
ValueCountFrequency (%)
22
 
8.7%
16
 
6.3%
14
 
5.6%
14
 
5.6%
10
 
4.0%
8
 
3.2%
7
 
2.8%
7
 
2.8%
7
 
2.8%
7
 
2.8%
Other values (63) 140
55.6%
Common
ValueCountFrequency (%)
22
52.4%
/ 7
 
16.7%
) 6
 
14.3%
( 6
 
14.3%
2 1
 
2.4%

Most occurring blocks

ValueCountFrequency (%)
Hangul 252
85.7%
ASCII 42
 
14.3%

Most frequent character per block

Hangul
ValueCountFrequency (%)
22
 
8.7%
16
 
6.3%
14
 
5.6%
14
 
5.6%
10
 
4.0%
8
 
3.2%
7
 
2.8%
7
 
2.8%
7
 
2.8%
7
 
2.8%
Other values (63) 140
55.6%
ASCII
ValueCountFrequency (%)
22
52.4%
/ 7
 
16.7%
) 6
 
14.3%
( 6
 
14.3%
2 1
 
2.4%

접수처
Categorical

HIGH CORRELATION 

Distinct3
Distinct (%)13.6%
Missing0
Missing (%)0.0%
Memory size308.0 B
행정시 상하수도과
11 
행정시 상하수도과 및 읍면사무소
상수도정책시설과

Length

Max length17
Median length13
Mean length11.772727
Min length8

Unique

Unique0 ?
Unique (%)0.0%

Sample

1st row행정시 상하수도과 및 읍면사무소
2nd row행정시 상하수도과 및 읍면사무소
3rd row행정시 상하수도과 및 읍면사무소
4th row행정시 상하수도과 및 읍면사무소
5th row행정시 상하수도과 및 읍면사무소

Common Values

ValueCountFrequency (%)
행정시 상하수도과 11
50.0%
행정시 상하수도과 및 읍면사무소 8
36.4%
상수도정책시설과 3
 
13.6%

Length

2023-12-13T07:46:56.471472image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-13T07:46:56.604215image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
행정시 19
33.3%
상하수도과 19
33.3%
8
14.0%
읍면사무소 8
14.0%
상수도정책시설과 3
 
5.3%

접수방법
Categorical

Distinct3
Distinct (%)13.6%
Missing0
Missing (%)0.0%
Memory size308.0 B
우편/방문
11 
방문
<NA>

Length

Max length5
Median length4.5
Mean length3.6818182
Min length2

Unique

Unique0 ?
Unique (%)0.0%

Sample

1st row우편/방문
2nd row방문
3rd row방문
4th row방문
5th row방문

Common Values

ValueCountFrequency (%)
우편/방문 11
50.0%
방문 9
40.9%
<NA> 2
 
9.1%

Length

2023-12-13T07:46:56.740443image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-13T07:46:56.860293image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
우편/방문 11
50.0%
방문 9
40.9%
na 2
 
9.1%

소요시간
Categorical

HIGH CORRELATION 

Distinct10
Distinct (%)45.5%
Missing0
Missing (%)0.0%
Memory size308.0 B
5일
즉시
3일 이내
<NA>
10일
Other values (5)

Length

Max length12
Median length2
Mean length3.5909091
Min length2

Unique

Unique5 ?
Unique (%)22.7%

Sample

1st row즉시
2nd row급수가능여부 3일 이내
3rd row즉시
4th row3일 이내
5th row3일 이내

Common Values

ValueCountFrequency (%)
5일 7
31.8%
즉시 3
13.6%
3일 이내 3
13.6%
<NA> 2
 
9.1%
10일 2
 
9.1%
급수가능여부 3일 이내 1
 
4.5%
14일 1
 
4.5%
14일(신고는 즉시) 1
 
4.5%
7일 1
 
4.5%
3일 1
 
4.5%

Length

2023-12-13T07:46:56.998407image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-13T07:46:57.151891image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
5일 7
25.0%
3일 5
17.9%
즉시 4
14.3%
이내 4
14.3%
na 2
 
7.1%
10일 2
 
7.1%
급수가능여부 1
 
3.6%
14일 1
 
3.6%
14일(신고는 1
 
3.6%
7일 1
 
3.6%

수수료
Categorical

HIGH CORRELATION 

Distinct4
Distinct (%)18.2%
Missing0
Missing (%)0.0%
Memory size308.0 B
무료
16 
실비
<NA>
유료
 
1

Length

Max length4
Median length2
Mean length2.1818182
Min length2

Unique

Unique1 ?
Unique (%)4.5%

Sample

1st row무료
2nd row유료
3rd row무료
4th row실비
5th row실비

Common Values

ValueCountFrequency (%)
무료 16
72.7%
실비 3
 
13.6%
<NA> 2
 
9.1%
유료 1
 
4.5%

Length

2023-12-13T07:46:57.336902image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-13T07:46:57.450562image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
무료 16
72.7%
실비 3
 
13.6%
na 2
 
9.1%
유료 1
 
4.5%

데이터기준일자
Date

CONSTANT 

Distinct1
Distinct (%)4.5%
Missing0
Missing (%)0.0%
Memory size308.0 B
Minimum2022-09-23 00:00:00
Maximum2022-09-23 00:00:00
2023-12-13T07:46:57.565853image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2023-12-13T07:46:57.672735image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=1)

Correlations

2023-12-13T07:46:57.756190image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
구분민원명접수처접수방법소요시간수수료
구분1.0001.0000.4650.0000.8510.251
민원명1.0001.0001.0001.0001.0001.000
접수처0.4651.0001.0000.3050.9960.797
접수방법0.0001.0000.3051.0000.4450.296
소요시간0.8511.0000.9960.4451.0001.000
수수료0.2511.0000.7970.2961.0001.000
2023-12-13T07:46:57.863384image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
접수처수수료구분소요시간접수방법
접수처1.0000.4560.6970.7420.473
수수료0.4561.0000.3910.8040.460
구분0.6970.3911.0000.6860.000
소요시간0.7420.8040.6861.0000.322
접수방법0.4730.4600.0000.3221.000
2023-12-13T07:46:58.266390image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
구분접수처접수방법소요시간수수료
구분1.0000.6970.0000.6860.391
접수처0.6971.0000.4730.7420.456
접수방법0.0000.4731.0000.3220.460
소요시간0.6860.7420.3221.0000.804
수수료0.3910.4560.4600.8041.000

Missing values

2023-12-13T07:46:55.487437image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
A simple visualization of nullity by column.
2023-12-13T07:46:55.657464image/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

구분민원명접수처접수방법소요시간수수료데이터기준일자
0상수도상수도누수신고행정시 상하수도과 및 읍면사무소우편/방문즉시무료2022-09-23
1상수도급수공사신청행정시 상하수도과 및 읍면사무소방문급수가능여부 3일 이내유료2022-09-23
2상수도급수설비(중지/중지연기/개전/폐전)신고행정시 상하수도과 및 읍면사무소방문즉시무료2022-09-23
3상수도수도계량기검사신청행정시 상하수도과 및 읍면사무소방문3일 이내실비2022-09-23
4상수도급수공사대행업지정신청행정시 상하수도과 및 읍면사무소방문3일 이내실비2022-09-23
5상수도가구분할신청안내행정시 상하수도과 및 읍면사무소방문3일 이내실비2022-09-23
6상수도전용상수도인가신청상수도정책시설과우편/방문14일무료2022-09-23
7상수도전용상수도변경인가/변경신고신청상수도정책시설과우편/방문14일(신고는 즉시)무료2022-09-23
8상수도저수조청소업신고/변경신청상수도정책시설과우편/방문7일무료2022-09-23
9상수도옥내누수 요금 적용 신청행정시 상하수도과방문3일무료2022-09-23
구분민원명접수처접수방법소요시간수수료데이터기준일자
12하수도단독정화조 준공검사행정시 상하수도과우편/방문5일무료2022-09-23
13하수도배수설비 설치 및 사용개시(변경) 신고수리행정시 상하수도과우편/방문5일무료2022-09-23
14하수도배수설비 준공검사 수리행정시 상하수도과우편/방문5일무료2022-09-23
15하수도공공하수도공사(변경/휴지/폐지)허가행정시 상하수도과우편/방문즉시무료2022-09-23
16하수도비관리청 공공하수도 시설공사 준공검사행정시 상하수도과우편/방문10일무료2022-09-23
17하수도오수배출량(변경) 신청행정시 상하수도과우편/방문10일무료2022-09-23
18하수도원인자부담금 부과징수 절차행정시 상하수도과 및 읍면사무소<NA><NA><NA>2022-09-23
19하수도개인하수처리시설 내부청소기간 연장신청행정시 상하수도과방문5일무료2022-09-23
20하수도정화조연2회 청소동의행정시 상하수도과방문5일무료2022-09-23
21하수도정화조(오수처리시설) 폐쇄신고행정시 상하수도과방문5일무료2022-09-23