Overview

Dataset statistics

Number of variables4
Number of observations60
Missing cells0
Missing cells (%)0.0%
Duplicate rows0
Duplicate rows (%)0.0%
Total size in memory2.1 KiB
Average record size in memory35.2 B

Variable types

Numeric1
Categorical2
Text1

Dataset

Description부산광역시금정구_재난안전표지판설치내역_20230922
Author부산광역시 금정구
URLhttp://data.busan.go.kr/dataSet/detail.nm?contentId=10&publicdatapk=15025806

Alerts

자치단체 has constant value ""Constant
표지판 종류 is highly imbalanced (55.0%)Imbalance
연번 has unique valuesUnique
위치 has unique valuesUnique

Reproduction

Analysis started2023-12-10 16:22:19.006854
Analysis finished2023-12-10 16:22:19.518580
Duration0.51 seconds
Software versionydata-profiling vv4.5.1
Download configurationconfig.json

Variables

연번
Real number (ℝ)

UNIQUE 

Distinct60
Distinct (%)100.0%
Missing0
Missing (%)0.0%
Infinite0
Infinite (%)0.0%
Mean30.966667
Minimum1
Maximum61
Zeros0
Zeros (%)0.0%
Negative0
Negative (%)0.0%
Memory size672.0 B
2023-12-11T01:22:19.641395image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Quantile statistics

Minimum1
5-th percentile3.95
Q115.75
median30.5
Q346.25
95-th percentile58.05
Maximum61
Range60
Interquartile range (IQR)30.5

Descriptive statistics

Standard deviation17.900825
Coefficient of variation (CV)0.57806756
Kurtosis-1.2312394
Mean30.966667
Median Absolute Deviation (MAD)15.5
Skewness0.0057545201
Sum1858
Variance320.43955
MonotonicityStrictly increasing
2023-12-11T01:22:19.833256image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=50)
ValueCountFrequency (%)
1 1
 
1.7%
32 1
 
1.7%
35 1
 
1.7%
36 1
 
1.7%
37 1
 
1.7%
38 1
 
1.7%
39 1
 
1.7%
40 1
 
1.7%
41 1
 
1.7%
42 1
 
1.7%
Other values (50) 50
83.3%
ValueCountFrequency (%)
1 1
1.7%
2 1
1.7%
3 1
1.7%
4 1
1.7%
5 1
1.7%
6 1
1.7%
7 1
1.7%
8 1
1.7%
9 1
1.7%
10 1
1.7%
ValueCountFrequency (%)
61 1
1.7%
60 1
1.7%
59 1
1.7%
58 1
1.7%
57 1
1.7%
56 1
1.7%
55 1
1.7%
54 1
1.7%
53 1
1.7%
52 1
1.7%

자치단체
Categorical

CONSTANT 

Distinct1
Distinct (%)1.7%
Missing0
Missing (%)0.0%
Memory size612.0 B
금정구
60 

Length

Max length3
Median length3
Mean length3
Min length3

Unique

Unique0 ?
Unique (%)0.0%

Sample

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

Common Values

ValueCountFrequency (%)
금정구 60
100.0%

Length

2023-12-11T01:22:20.024627image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-11T01:22:20.153116image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
금정구 60
100.0%

표지판 종류
Categorical

IMBALANCE 

Distinct5
Distinct (%)8.3%
Missing0
Missing (%)0.0%
Memory size612.0 B
지진옥외대피소
48 
임시주거시설
침수차량 대피장소
 
2
인명피해발생 우려지역
 
2
물놀이 위험구역
 
1

Length

Max length11
Median length7
Mean length7.1
Min length6

Unique

Unique1 ?
Unique (%)1.7%

Sample

1st row침수차량 대피장소
2nd row침수차량 대피장소
3rd row물놀이 위험구역
4th row인명피해발생 우려지역
5th row인명피해발생 우려지역

Common Values

ValueCountFrequency (%)
지진옥외대피소 48
80.0%
임시주거시설 7
 
11.7%
침수차량 대피장소 2
 
3.3%
인명피해발생 우려지역 2
 
3.3%
물놀이 위험구역 1
 
1.7%

Length

2023-12-11T01:22:20.303565image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-11T01:22:20.456098image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
지진옥외대피소 48
73.8%
임시주거시설 7
 
10.8%
침수차량 2
 
3.1%
대피장소 2
 
3.1%
인명피해발생 2
 
3.1%
우려지역 2
 
3.1%
물놀이 1
 
1.5%
위험구역 1
 
1.5%

위치
Text

UNIQUE 

Distinct60
Distinct (%)100.0%
Missing0
Missing (%)0.0%
Memory size612.0 B
2023-12-11T01:22:20.756885image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Length

Max length36
Median length30.5
Mean length25.483333
Min length17

Characters and Unicode

Total characters1529
Distinct characters121
Distinct categories7 ?
Distinct scripts2 ?
Distinct blocks2 ?
The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique60 ?
Unique (%)100.0%

Sample

1st row부산광역시 금정구 두구동 1482-2 "금정 구민운동장"(1개소)
2nd row부산광역시 금정구 청룡동 산 2-1 "상마 공영주차장"(1개소)
3rd row부산광역시 금정구 청룡동 602-1 "용성계곡"(11개소)
4th row부산광역시 금정구 선동 998번지(구, 신천교 입구)
5th row부산광역시 금정구 선동 998번지(구, 신천교 출구)
ValueCountFrequency (%)
부산광역시 60
23.2%
금정구 60
23.2%
금강로 4
 
1.5%
금샘로 4
 
1.5%
중앙대로 3
 
1.2%
체육공원로 3
 
1.2%
선동 3
 
1.2%
동현로 3
 
1.2%
두구동 3
 
1.2%
신천교 2
 
0.8%
Other values (103) 114
44.0%
2023-12-11T01:22:21.334725image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Most occurring characters

ValueCountFrequency (%)
199
 
13.0%
91
 
6.0%
76
 
5.0%
71
 
4.6%
70
 
4.6%
68
 
4.4%
61
 
4.0%
60
 
3.9%
60
 
3.9%
( 59
 
3.9%
Other values (111) 714
46.7%

Most occurring categories

ValueCountFrequency (%)
Other Letter 975
63.8%
Decimal Number 212
 
13.9%
Space Separator 199
 
13.0%
Open Punctuation 59
 
3.9%
Close Punctuation 59
 
3.9%
Dash Punctuation 17
 
1.1%
Other Punctuation 8
 
0.5%

Most frequent character per category

Other Letter
ValueCountFrequency (%)
91
 
9.3%
76
 
7.8%
71
 
7.3%
70
 
7.2%
68
 
7.0%
61
 
6.3%
60
 
6.2%
60
 
6.2%
46
 
4.7%
32
 
3.3%
Other values (95) 340
34.9%
Decimal Number
ValueCountFrequency (%)
1 42
19.8%
2 37
17.5%
5 31
14.6%
4 20
9.4%
3 18
8.5%
9 15
 
7.1%
6 15
 
7.1%
0 14
 
6.6%
7 11
 
5.2%
8 9
 
4.2%
Other Punctuation
ValueCountFrequency (%)
" 6
75.0%
, 2
 
25.0%
Space Separator
ValueCountFrequency (%)
199
100.0%
Open Punctuation
ValueCountFrequency (%)
( 59
100.0%
Close Punctuation
ValueCountFrequency (%)
) 59
100.0%
Dash Punctuation
ValueCountFrequency (%)
- 17
100.0%

Most occurring scripts

ValueCountFrequency (%)
Hangul 975
63.8%
Common 554
36.2%

Most frequent character per script

Hangul
ValueCountFrequency (%)
91
 
9.3%
76
 
7.8%
71
 
7.3%
70
 
7.2%
68
 
7.0%
61
 
6.3%
60
 
6.2%
60
 
6.2%
46
 
4.7%
32
 
3.3%
Other values (95) 340
34.9%
Common
ValueCountFrequency (%)
199
35.9%
( 59
 
10.6%
) 59
 
10.6%
1 42
 
7.6%
2 37
 
6.7%
5 31
 
5.6%
4 20
 
3.6%
3 18
 
3.2%
- 17
 
3.1%
9 15
 
2.7%
Other values (6) 57
 
10.3%

Most occurring blocks

ValueCountFrequency (%)
Hangul 975
63.8%
ASCII 554
36.2%

Most frequent character per block

ASCII
ValueCountFrequency (%)
199
35.9%
( 59
 
10.6%
) 59
 
10.6%
1 42
 
7.6%
2 37
 
6.7%
5 31
 
5.6%
4 20
 
3.6%
3 18
 
3.2%
- 17
 
3.1%
9 15
 
2.7%
Other values (6) 57
 
10.3%
Hangul
ValueCountFrequency (%)
91
 
9.3%
76
 
7.8%
71
 
7.3%
70
 
7.2%
68
 
7.0%
61
 
6.3%
60
 
6.2%
60
 
6.2%
46
 
4.7%
32
 
3.3%
Other values (95) 340
34.9%

Interactions

2023-12-11T01:22:19.176213image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Correlations

2023-12-11T01:22:21.470944image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
연번표지판 종류위치
연번1.0000.8901.000
표지판 종류0.8901.0001.000
위치1.0001.0001.000
2023-12-11T01:22:21.585892image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
연번표지판 종류
연번1.0000.453
표지판 종류0.4531.000

Missing values

2023-12-11T01:22:19.343048image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
A simple visualization of nullity by column.
2023-12-11T01:22:19.463530image/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

연번자치단체표지판 종류위치
01금정구침수차량 대피장소부산광역시 금정구 두구동 1482-2 "금정 구민운동장"(1개소)
12금정구침수차량 대피장소부산광역시 금정구 청룡동 산 2-1 "상마 공영주차장"(1개소)
23금정구물놀이 위험구역부산광역시 금정구 청룡동 602-1 "용성계곡"(11개소)
34금정구인명피해발생 우려지역부산광역시 금정구 선동 998번지(구, 신천교 입구)
45금정구인명피해발생 우려지역부산광역시 금정구 선동 998번지(구, 신천교 출구)
56금정구임시주거시설부산광역시 금정구 서금로 75(금정전자공고)
67금정구임시주거시설부산광역시 금정구 수림로 90(장전초등학교)
78금정구임시주거시설부산광역시 금정구 금샘로 525(금샘초등학교)
89금정구임시주거시설부산광역시 금정구 금단로 114(남산중학교)
910금정구임시주거시설부산광역시 금정구 구서중앙로 35(구서초등학교)
연번자치단체표지판 종류위치
5052금정구지진옥외대피소부산광역시 금정구 중앙대로 1893번길 33(두실초)
5153금정구지진옥외대피소부산광역시 금정구 체육공원로 20(부산예술고)
5254금정구지진옥외대피소부산광역시 금정구 동현로 147(서동초)
5355금정구지진옥외대피소부산광역시 금정구 서3동 131-12(서명어린이공원)
5456금정구지진옥외대피소부산광역시 금정구 선동 998-1(선동잔디구장)
5557금정구지진옥외대피소부산광역시 금정구 두구동 840(스포원)
5658금정구지진옥외대피소부산광역시 금정구 금강로 453번길 26-7(장서초)
5759금정구지진옥외대피소부산광역시 금정구 금샘로 18번길 39(장전중)
5860금정구지진옥외대피소부산광역시 금정구 두구동 1210-1(조리2 어린이공원)
5961금정구지진옥외대피소부산광역시 금정구 금사동 115-29(화랑어린이공원)