Overview

Dataset statistics

Number of variables5
Number of observations197
Missing cells0
Missing cells (%)0.0%
Duplicate rows0
Duplicate rows (%)0.0%
Total size in memory7.8 KiB
Average record size in memory40.7 B

Variable types

Categorical3
DateTime1
Text1

Dataset

Description울주군 예경보시스템 현황에 대한 데이터로 설치시설, 설치연도, 설치주소, 관리기관, 전화번호의 항목을 제공합니다.
URLhttps://www.data.go.kr/data/15101264/fileData.do

Alerts

관리기관 has constant value ""Constant
관리기관 전화번호 has constant value ""Constant

Reproduction

Analysis started2023-12-12 20:01:38.519152
Analysis finished2023-12-12 20:01:38.878723
Duration0.36 seconds
Software versionydata-profiling vv4.5.1
Download configurationconfig.json

Variables

설치시설
Categorical

Distinct4
Distinct (%)2.0%
Missing0
Missing (%)0.0%
Memory size1.7 KiB
재난감시CCTV
96 
자동음성통보시스템
66 
자동우량경보시설
19 
재해문자전광판
16 

Length

Max length9
Median length8
Mean length8.2538071
Min length7

Unique

Unique0 ?
Unique (%)0.0%

Sample

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

Common Values

ValueCountFrequency (%)
재난감시CCTV 96
48.7%
자동음성통보시스템 66
33.5%
자동우량경보시설 19
 
9.6%
재해문자전광판 16
 
8.1%

Length

2023-12-13T05:01:38.967339image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-13T05:01:39.087976image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
재난감시cctv 96
48.7%
자동음성통보시스템 66
33.5%
자동우량경보시설 19
 
9.6%
재해문자전광판 16
 
8.1%
Distinct38
Distinct (%)19.3%
Missing0
Missing (%)0.0%
Memory size1.7 KiB
Minimum2001-06-30 00:00:00
Maximum2021-06-01 00:00:00
2023-12-13T05:01:39.224844image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2023-12-13T05:01:39.410226image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=38)
Distinct145
Distinct (%)73.6%
Missing0
Missing (%)0.0%
Memory size1.7 KiB
2023-12-13T05:01:39.699552image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Length

Max length27
Median length26
Mean length23.304569
Min length19

Characters and Unicode

Total characters4591
Distinct characters100
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

Unique94 ?
Unique (%)47.7%

Sample

1st row울산광역시 울주군 삼남읍 교동리 산102-1
2nd row울산광역시 울주군 상북면 등억리 743-6
3rd row울산광역시 울주군 범서읍 입암리 1141-54
4th row울산광역시 울주군 상북면 덕현리 1002-1
5th row울산광역시 울주군 온양읍 운화리 산159-1
ValueCountFrequency (%)
울산광역시 197
20.0%
울주군 197
20.0%
상북면 44
 
4.5%
서생면 28
 
2.8%
범서읍 24
 
2.4%
청량읍 22
 
2.2%
온양읍 17
 
1.7%
이천리 16
 
1.6%
덕현리 15
 
1.5%
언양읍 14
 
1.4%
Other values (201) 411
41.7%
2023-12-13T05:01:40.171457image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Most occurring characters

ValueCountFrequency (%)
798
17.4%
394
 
8.6%
246
 
5.4%
198
 
4.3%
197
 
4.3%
197
 
4.3%
197
 
4.3%
197
 
4.3%
196
 
4.3%
1 176
 
3.8%
Other values (90) 1795
39.1%

Most occurring categories

ValueCountFrequency (%)
Other Letter 2810
61.2%
Decimal Number 819
 
17.8%
Space Separator 798
 
17.4%
Dash Punctuation 164
 
3.6%

Most frequent character per category

Other Letter
ValueCountFrequency (%)
394
14.0%
246
 
8.8%
198
 
7.0%
197
 
7.0%
197
 
7.0%
197
 
7.0%
197
 
7.0%
196
 
7.0%
100
 
3.6%
97
 
3.5%
Other values (78) 791
28.1%
Decimal Number
ValueCountFrequency (%)
1 176
21.5%
2 116
14.2%
3 93
11.4%
4 88
10.7%
5 73
8.9%
0 70
 
8.5%
7 70
 
8.5%
6 51
 
6.2%
8 43
 
5.3%
9 39
 
4.8%
Space Separator
ValueCountFrequency (%)
798
100.0%
Dash Punctuation
ValueCountFrequency (%)
- 164
100.0%

Most occurring scripts

ValueCountFrequency (%)
Hangul 2810
61.2%
Common 1781
38.8%

Most frequent character per script

Hangul
ValueCountFrequency (%)
394
14.0%
246
 
8.8%
198
 
7.0%
197
 
7.0%
197
 
7.0%
197
 
7.0%
197
 
7.0%
196
 
7.0%
100
 
3.6%
97
 
3.5%
Other values (78) 791
28.1%
Common
ValueCountFrequency (%)
798
44.8%
1 176
 
9.9%
- 164
 
9.2%
2 116
 
6.5%
3 93
 
5.2%
4 88
 
4.9%
5 73
 
4.1%
0 70
 
3.9%
7 70
 
3.9%
6 51
 
2.9%
Other values (2) 82
 
4.6%

Most occurring blocks

ValueCountFrequency (%)
Hangul 2810
61.2%
ASCII 1781
38.8%

Most frequent character per block

ASCII
ValueCountFrequency (%)
798
44.8%
1 176
 
9.9%
- 164
 
9.2%
2 116
 
6.5%
3 93
 
5.2%
4 88
 
4.9%
5 73
 
4.1%
0 70
 
3.9%
7 70
 
3.9%
6 51
 
2.9%
Other values (2) 82
 
4.6%
Hangul
ValueCountFrequency (%)
394
14.0%
246
 
8.8%
198
 
7.0%
197
 
7.0%
197
 
7.0%
197
 
7.0%
197
 
7.0%
196
 
7.0%
100
 
3.6%
97
 
3.5%
Other values (78) 791
28.1%

관리기관
Categorical

CONSTANT 

Distinct1
Distinct (%)0.5%
Missing0
Missing (%)0.0%
Memory size1.7 KiB
울주군청 안전총괄과
197 

Length

Max length10
Median length10
Mean length10
Min length10

Unique

Unique0 ?
Unique (%)0.0%

Sample

1st row울주군청 안전총괄과
2nd row울주군청 안전총괄과
3rd row울주군청 안전총괄과
4th row울주군청 안전총괄과
5th row울주군청 안전총괄과

Common Values

ValueCountFrequency (%)
울주군청 안전총괄과 197
100.0%

Length

2023-12-13T05:01:40.343457image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-13T05:01:40.463290image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
울주군청 197
50.0%
안전총괄과 197
50.0%

관리기관 전화번호
Categorical

CONSTANT 

Distinct1
Distinct (%)0.5%
Missing0
Missing (%)0.0%
Memory size1.7 KiB
052-204-0465
197 

Length

Max length12
Median length12
Mean length12
Min length12

Unique

Unique0 ?
Unique (%)0.0%

Sample

1st row052-204-0465
2nd row052-204-0465
3rd row052-204-0465
4th row052-204-0465
5th row052-204-0465

Common Values

ValueCountFrequency (%)
052-204-0465 197
100.0%

Length

2023-12-13T05:01:40.608784image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-13T05:01:40.727007image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
052-204-0465 197
100.0%

Correlations

2023-12-13T05:01:40.786440image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
설치시설설치연도
설치시설1.0001.000
설치연도1.0001.000

Missing values

2023-12-13T05:01:38.703006image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
A simple visualization of nullity by column.
2023-12-13T05:01:38.829181image/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

설치시설설치연도설치주소관리기관관리기관 전화번호
0재해문자전광판2015-05-01울산광역시 울주군 삼남읍 교동리 산102-1울주군청 안전총괄과052-204-0465
1재해문자전광판2016-08-01울산광역시 울주군 상북면 등억리 743-6울주군청 안전총괄과052-204-0465
2재해문자전광판2014-01-01울산광역시 울주군 범서읍 입암리 1141-54울주군청 안전총괄과052-204-0465
3재해문자전광판2011-05-01울산광역시 울주군 상북면 덕현리 1002-1울주군청 안전총괄과052-204-0465
4재해문자전광판2013-06-01울산광역시 울주군 온양읍 운화리 산159-1울주군청 안전총괄과052-204-0465
5재해문자전광판2012-03-01울산광역시 울주군 상북면 이천리 109-17울주군청 안전총괄과052-204-0465
6재해문자전광판2010-10-01울산광역시 울주군 언양읍 구수리 902-17울주군청 안전총괄과052-204-0465
7재해문자전광판2012-12-01울산광역시 울주군 상북면 등억리 517울주군청 안전총괄과052-204-0465
8재해문자전광판2011-05-01울산광역시 울주군 서생면 진하리 69-20울주군청 안전총괄과052-204-0465
9재해문자전광판2015-05-01울산광역시 울주군 상북면 덕현리 산246-2울주군청 안전총괄과052-204-0465
설치시설설치연도설치주소관리기관관리기관 전화번호
187자동음성통보시스템2019-04-29울산광역시 울주군 웅촌면 대복리 950-32울주군청 안전총괄과052-204-0465
188자동음성통보시스템2019-04-29울산광역시 울주군 웅촌면 곡천리 77울주군청 안전총괄과052-204-0465
189자동음성통보시스템2019-04-29울산광역시 울주군 상북면 덕현리 552울주군청 안전총괄과052-204-0465
190자동음성통보시스템2019-04-29울산광역시 울주군 삼동면 보은리 940-3울주군청 안전총괄과052-204-0465
191자동음성통보시스템2019-04-29울산광역시 울주군 삼동면 출강리 207-6울주군청 안전총괄과052-204-0465
192자동음성통보시스템2019-04-29울산광역시 울주군 삼남읍 교동리 산60울주군청 안전총괄과052-204-0465
193자동음성통보시스템2019-04-29울산광역시 울주군 온양읍 동산리 801-4울주군청 안전총괄과052-204-0465
194자동음성통보시스템2020-08-25울산광역시 울주군 서생면 나사리 149울주군청 안전총괄과052-204-0465
195자동음성통보시스템2020-12-21울산광역시 울주군 상북면 덕현리 1236-3울주군청 안전총괄과052-204-0465
196자동음성통보시스템2020-12-21울산광역시 울주군 상북면 등억알프스리 701-36울주군청 안전총괄과052-204-0465