Overview

Dataset statistics

Number of variables5
Number of observations27
Missing cells0
Missing cells (%)0.0%
Duplicate rows0
Duplicate rows (%)0.0%
Total size in memory1.3 KiB
Average record size in memory47.9 B

Variable types

Numeric1
Categorical3
Text1

Dataset

Description부산광역시연제구_미니소방서현황_20220921
Author부산광역시 연제구
URLhttp://data.busan.go.kr/dataSet/detail.nm?contentId=10&publicdatapk=15088231

Alerts

소화기개수 has constant value ""Constant
연번 is highly overall correlated with 설치연도High correlation
설치연도 is highly overall correlated with 연번High correlation
연번 has unique valuesUnique

Reproduction

Analysis started2023-12-10 16:53:57.278790
Analysis finished2023-12-10 16:53:57.744985
Duration0.47 seconds
Software versionydata-profiling vv4.5.1
Download configurationconfig.json

Variables

연번
Real number (ℝ)

HIGH CORRELATION  UNIQUE 

Distinct27
Distinct (%)100.0%
Missing0
Missing (%)0.0%
Infinite0
Infinite (%)0.0%
Mean14
Minimum1
Maximum27
Zeros0
Zeros (%)0.0%
Negative0
Negative (%)0.0%
Memory size375.0 B
2023-12-11T01:53:57.834219image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Quantile statistics

Minimum1
5-th percentile2.3
Q17.5
median14
Q320.5
95-th percentile25.7
Maximum27
Range26
Interquartile range (IQR)13

Descriptive statistics

Standard deviation7.9372539
Coefficient of variation (CV)0.56694671
Kurtosis-1.2
Mean14
Median Absolute Deviation (MAD)7
Skewness0
Sum378
Variance63
MonotonicityStrictly increasing
2023-12-11T01:53:58.019510image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=27)
ValueCountFrequency (%)
1 1
 
3.7%
2 1
 
3.7%
27 1
 
3.7%
26 1
 
3.7%
25 1
 
3.7%
24 1
 
3.7%
23 1
 
3.7%
22 1
 
3.7%
21 1
 
3.7%
20 1
 
3.7%
Other values (17) 17
63.0%
ValueCountFrequency (%)
1 1
3.7%
2 1
3.7%
3 1
3.7%
4 1
3.7%
5 1
3.7%
6 1
3.7%
7 1
3.7%
8 1
3.7%
9 1
3.7%
10 1
3.7%
ValueCountFrequency (%)
27 1
3.7%
26 1
3.7%
25 1
3.7%
24 1
3.7%
23 1
3.7%
22 1
3.7%
21 1
3.7%
20 1
3.7%
19 1
3.7%
18 1
3.7%

설치연도
Categorical

HIGH CORRELATION 

Distinct5
Distinct (%)18.5%
Missing0
Missing (%)0.0%
Memory size348.0 B
2019
8 
2020
8 
2018
5 
2017
4 
2016
2 

Length

Max length4
Median length4
Mean length4
Min length4

Unique

Unique0 ?
Unique (%)0.0%

Sample

1st row2016
2nd row2016
3rd row2017
4th row2017
5th row2017

Common Values

ValueCountFrequency (%)
2019 8
29.6%
2020 8
29.6%
2018 5
18.5%
2017 4
14.8%
2016 2
 
7.4%

Length

2023-12-11T01:53:58.226142image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-11T01:53:58.404524image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
2019 8
29.6%
2020 8
29.6%
2018 5
18.5%
2017 4
14.8%
2016 2
 
7.4%

구분
Categorical

Distinct4
Distinct (%)14.8%
Missing0
Missing (%)0.0%
Memory size348.0 B
전통시장
17 
골목길
7 
고지대
2 
골목시장
 
1

Length

Max length4
Median length4
Mean length3.6666667
Min length3

Unique

Unique1 ?
Unique (%)3.7%

Sample

1st row골목길
2nd row골목길
3rd row전통시장
4th row전통시장
5th row전통시장

Common Values

ValueCountFrequency (%)
전통시장 17
63.0%
골목길 7
25.9%
고지대 2
 
7.4%
골목시장 1
 
3.7%

Length

2023-12-11T01:53:58.591160image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-11T01:53:58.727036image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
전통시장 17
63.0%
골목길 7
25.9%
고지대 2
 
7.4%
골목시장 1
 
3.7%

설치장소
Text

Distinct21
Distinct (%)77.8%
Missing0
Missing (%)0.0%
Memory size348.0 B
2023-12-11T01:53:58.988383image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Length

Max length25
Median length17
Mean length15.666667
Min length8

Characters and Unicode

Total characters423
Distinct characters69
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

Unique15 ?
Unique (%)55.6%

Sample

1st row물만골 마을회관(황령산로530)
2nd row송원빌라(연수로148번길91)
3rd row거제시장(거제시장로 14번길 28)
4th row연동시장(연동로8번길22)
5th row연미새시장(배산로23번길3)
ValueCountFrequency (%)
연산로타리시장(월드컵대로111번길 2
 
3.7%
거제시장(거제시장로 2
 
3.7%
113번길 2
 
3.7%
6-16 2
 
3.7%
28 2
 
3.7%
14번길 2
 
3.7%
고분로 2
 
3.7%
영남종합시장(중앙대로1030-1 2
 
3.7%
276번길28 2
 
3.7%
거성시장(아시아드대로56 2
 
3.7%
Other values (32) 34
63.0%
2023-12-11T01:53:59.464321image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Most occurring characters

ValueCountFrequency (%)
1 29
 
6.9%
로 29
 
6.9%
29
 
6.9%
시 21
 
5.0%
) 19
 
4.5%
( 19
 
4.5%
길 19
 
4.5%
번 19
 
4.5%
2 18
 
4.3%
장 18
 
4.3%
Other values (59) 203
48.0%

Most occurring categories

ValueCountFrequency (%)
Other Letter 239
56.5%
Decimal Number 111
26.2%
Space Separator 29
 
6.9%
Close Punctuation 19
 
4.5%
Open Punctuation 19
 
4.5%
Dash Punctuation 6
 
1.4%

Most frequent character per category

Other Letter
ValueCountFrequency (%)
로 29
 
12.1%
시 21
 
8.8%
길 19
 
7.9%
번 19
 
7.9%
장 18
 
7.5%
연 14
 
5.9%
대 9
 
3.8%
거 9
 
3.8%
산 8
 
3.3%
제 7
 
2.9%
Other values (45) 86
36.0%
Decimal Number
ValueCountFrequency (%)
1 29
26.1%
2 18
16.2%
3 12
10.8%
6 10
 
9.0%
8 9
 
8.1%
4 8
 
7.2%
5 8
 
7.2%
0 8
 
7.2%
7 7
 
6.3%
9 2
 
1.8%
Space Separator
ValueCountFrequency (%)
29
100.0%
Close Punctuation
ValueCountFrequency (%)
) 19
100.0%
Open Punctuation
ValueCountFrequency (%)
( 19
100.0%
Dash Punctuation
ValueCountFrequency (%)
- 6
100.0%

Most occurring scripts

ValueCountFrequency (%)
Hangul 239
56.5%
Common 184
43.5%

Most frequent character per script

Hangul
ValueCountFrequency (%)
로 29
 
12.1%
시 21
 
8.8%
길 19
 
7.9%
번 19
 
7.9%
장 18
 
7.5%
연 14
 
5.9%
대 9
 
3.8%
거 9
 
3.8%
산 8
 
3.3%
제 7
 
2.9%
Other values (45) 86
36.0%
Common
ValueCountFrequency (%)
1 29
15.8%
29
15.8%
) 19
10.3%
( 19
10.3%
2 18
9.8%
3 12
6.5%
6 10
 
5.4%
8 9
 
4.9%
4 8
 
4.3%
5 8
 
4.3%
Other values (4) 23
12.5%

Most occurring blocks

ValueCountFrequency (%)
Hangul 239
56.5%
ASCII 184
43.5%

Most frequent character per block

ASCII
ValueCountFrequency (%)
1 29
15.8%
29
15.8%
) 19
10.3%
( 19
10.3%
2 18
9.8%
3 12
6.5%
6 10
 
5.4%
8 9
 
4.9%
4 8
 
4.3%
5 8
 
4.3%
Other values (4) 23
12.5%
Hangul
ValueCountFrequency (%)
로 29
 
12.1%
시 21
 
8.8%
길 19
 
7.9%
번 19
 
7.9%
장 18
 
7.5%
연 14
 
5.9%
대 9
 
3.8%
거 9
 
3.8%
산 8
 
3.3%
제 7
 
2.9%
Other values (45) 86
36.0%

소화기개수
Categorical

CONSTANT 

Distinct1
Distinct (%)3.7%
Missing0
Missing (%)0.0%
Memory size348.0 B
10
27 

Length

Max length2
Median length2
Mean length2
Min length2

Unique

Unique0 ?
Unique (%)0.0%

Sample

1st row10
2nd row10
3rd row10
4th row10
5th row10

Common Values

ValueCountFrequency (%)
10 27
100.0%

Length

2023-12-11T01:53:59.616338image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-11T01:53:59.743049image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
10 27
100.0%

Interactions

2023-12-11T01:53:57.449830image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Correlations

2023-12-11T01:53:59.829122image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
연번설치연도구분설치장소
연번1.0000.9950.7720.462
설치연도0.9951.0000.5820.000
구분0.7720.5821.0001.000
설치장소0.4620.0001.0001.000
2023-12-11T01:53:59.945736image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
설치연도구분
설치연도1.0000.493
구분0.4931.000
2023-12-11T01:54:00.062038image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
연번설치연도구분
연번1.0000.7910.494
설치연도0.7911.0000.493
구분0.4940.4931.000

Missing values

2023-12-11T01:53:57.577544image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
A simple visualization of nullity by column.
2023-12-11T01:53:57.697735image/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

연번설치연도구분설치장소소화기개수
012016골목길물만골 마을회관(황령산로530)10
122016골목길송원빌라(연수로148번길91)10
232017전통시장거제시장(거제시장로 14번길 28)10
342017전통시장연동시장(연동로8번길22)10
452017전통시장연미새시장(배산로23번길3)10
562017전통시장연천시장(과정로 276번길28)10
672018전통시장거성시장(아시아드대로56)10
782018전통시장연산시장(월드컵대로3번길24)10
892018전통시장영남종합시장(중앙대로1030-1)10
9102018전통시장연일시장(고분로24)10
연번설치연도구분설치장소소화기개수
17182019전통시장거제유통(거제천로 79)10
18192019전통시장연산3동 골목시장(연수로226번길 18)10
19202020골목시장해맞이로 105번길 810
20212020고지대금련로 70번길 410
21222020골목길고분로 113번길 16-710
22232020골목길고분로 113번길 2210
23242020골목길거제대로 178번길 1110
24252020골목길연수로 171번길 25-1010
25262020골목길아시아드대로 54번길 2410
26272020고지대황령산로 53510