Overview

Dataset statistics

Number of variables4
Number of observations30
Missing cells0
Missing cells (%)0.0%
Duplicate rows0
Duplicate rows (%)0.0%
Total size in memory1.1 KiB
Average record size in memory37.4 B

Variable types

Numeric1
Text1
DateTime1
Categorical1

Dataset

Description부산광역시남구_정보통신공사사용전검사현황_20220722
Author부산광역시 남구
URLhttp://data.busan.go.kr/dataSet/detail.nm?contentId=10&publicdatapk=3080535

Alerts

순번 has unique valuesUnique
현장주소 has unique valuesUnique

Reproduction

Analysis started2023-12-10 17:06:13.673534
Analysis finished2023-12-10 17:06:14.083603
Duration0.41 seconds
Software versionydata-profiling vv4.5.1
Download configurationconfig.json

Variables

순번
Real number (ℝ)

UNIQUE 

Distinct30
Distinct (%)100.0%
Missing0
Missing (%)0.0%
Infinite0
Infinite (%)0.0%
Mean15.5
Minimum1
Maximum30
Zeros0
Zeros (%)0.0%
Negative0
Negative (%)0.0%
Memory size402.0 B
2023-12-11T02:06:14.154394image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Quantile statistics

Minimum1
5-th percentile2.45
Q18.25
median15.5
Q322.75
95-th percentile28.55
Maximum30
Range29
Interquartile range (IQR)14.5

Descriptive statistics

Standard deviation8.8034084
Coefficient of variation (CV)0.56796183
Kurtosis-1.2
Mean15.5
Median Absolute Deviation (MAD)7.5
Skewness0
Sum465
Variance77.5
MonotonicityStrictly increasing
2023-12-11T02:06:14.303858image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=30)
ValueCountFrequency (%)
1 1
 
3.3%
17 1
 
3.3%
30 1
 
3.3%
29 1
 
3.3%
28 1
 
3.3%
27 1
 
3.3%
26 1
 
3.3%
25 1
 
3.3%
24 1
 
3.3%
23 1
 
3.3%
Other values (20) 20
66.7%
ValueCountFrequency (%)
1 1
3.3%
2 1
3.3%
3 1
3.3%
4 1
3.3%
5 1
3.3%
6 1
3.3%
7 1
3.3%
8 1
3.3%
9 1
3.3%
10 1
3.3%
ValueCountFrequency (%)
30 1
3.3%
29 1
3.3%
28 1
3.3%
27 1
3.3%
26 1
3.3%
25 1
3.3%
24 1
3.3%
23 1
3.3%
22 1
3.3%
21 1
3.3%

현장주소
Text

UNIQUE 

Distinct30
Distinct (%)100.0%
Missing0
Missing (%)0.0%
Memory size372.0 B
2023-12-11T02:06:14.548034image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Length

Max length25
Median length20.5
Mean length18.866667
Min length10

Characters and Unicode

Total characters566
Distinct characters33
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

Unique30 ?
Unique (%)100.0%

Sample

1st row부산광역시 남구 대연동 1763-3
2nd row부산광역시 남구 문현동 470-5번지
3rd row부산광역시 남구 문현동 390-54번지
4th row부산광역시 남구 대연동 1475-3외 1필지
5th row부산광역시 남구 대연동 569-10
ValueCountFrequency (%)
남구 28
23.1%
부산광역시 20
16.5%
대연동 16
13.2%
문현동 6
 
5.0%
용호동 5
 
4.1%
5
 
4.1%
1필지 4
 
3.3%
3필지 2
 
1.7%
용당동 2
 
1.7%
569-10 1
 
0.8%
Other values (32) 32
26.4%
2023-12-11T02:06:15.027400image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Most occurring characters

ValueCountFrequency (%)
91
 
16.1%
1 32
 
5.7%
30
 
5.3%
- 30
 
5.3%
28
 
4.9%
28
 
4.9%
20
 
3.5%
20
 
3.5%
20
 
3.5%
20
 
3.5%
Other values (23) 247
43.6%

Most occurring categories

ValueCountFrequency (%)
Other Letter 292
51.6%
Decimal Number 153
27.0%
Space Separator 91
 
16.1%
Dash Punctuation 30
 
5.3%

Most frequent character per category

Other Letter
ValueCountFrequency (%)
30
10.3%
28
 
9.6%
28
 
9.6%
20
 
6.8%
20
 
6.8%
20
 
6.8%
20
 
6.8%
20
 
6.8%
19
 
6.5%
16
 
5.5%
Other values (11) 71
24.3%
Decimal Number
ValueCountFrequency (%)
1 32
20.9%
3 19
12.4%
2 18
11.8%
4 16
10.5%
5 16
10.5%
7 15
9.8%
0 10
 
6.5%
6 10
 
6.5%
9 9
 
5.9%
8 8
 
5.2%
Space Separator
ValueCountFrequency (%)
91
100.0%
Dash Punctuation
ValueCountFrequency (%)
- 30
100.0%

Most occurring scripts

ValueCountFrequency (%)
Hangul 292
51.6%
Common 274
48.4%

Most frequent character per script

Hangul
ValueCountFrequency (%)
30
10.3%
28
 
9.6%
28
 
9.6%
20
 
6.8%
20
 
6.8%
20
 
6.8%
20
 
6.8%
20
 
6.8%
19
 
6.5%
16
 
5.5%
Other values (11) 71
24.3%
Common
ValueCountFrequency (%)
91
33.2%
1 32
 
11.7%
- 30
 
10.9%
3 19
 
6.9%
2 18
 
6.6%
4 16
 
5.8%
5 16
 
5.8%
7 15
 
5.5%
0 10
 
3.6%
6 10
 
3.6%
Other values (2) 17
 
6.2%

Most occurring blocks

ValueCountFrequency (%)
Hangul 292
51.6%
ASCII 274
48.4%

Most frequent character per block

ASCII
ValueCountFrequency (%)
91
33.2%
1 32
 
11.7%
- 30
 
10.9%
3 19
 
6.9%
2 18
 
6.6%
4 16
 
5.8%
5 16
 
5.8%
7 15
 
5.5%
0 10
 
3.6%
6 10
 
3.6%
Other values (2) 17
 
6.2%
Hangul
ValueCountFrequency (%)
30
10.3%
28
 
9.6%
28
 
9.6%
20
 
6.8%
20
 
6.8%
20
 
6.8%
20
 
6.8%
20
 
6.8%
19
 
6.5%
16
 
5.5%
Other values (11) 71
24.3%
Distinct28
Distinct (%)93.3%
Missing0
Missing (%)0.0%
Memory size372.0 B
Minimum2022-01-10 00:00:00
Maximum2022-07-18 00:00:00
2023-12-11T02:06:15.193235image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2023-12-11T02:06:15.372910image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=28)

공사의 종류
Categorical

Distinct4
Distinct (%)13.3%
Missing0
Missing (%)0.0%
Memory size372.0 B
구내통신선로설비,방송공동수신설비(종합유선방송)
21 
구내통신선로설비,방송공동수신설비(지상파TV,위성방송,FM라디오방송,종합유선방송)
구내통신선로설비,방송공동수신설비(종합유선방송),이동통신구내선로설비
 
1
구내통신선로설비
 
1

Length

Max length44
Median length25
Mean length29.233333
Min length8

Unique

Unique2 ?
Unique (%)6.7%

Sample

1st row구내통신선로설비,방송공동수신설비(종합유선방송),이동통신구내선로설비
2nd row구내통신선로설비,방송공동수신설비(종합유선방송)
3rd row구내통신선로설비,방송공동수신설비(종합유선방송)
4th row구내통신선로설비,방송공동수신설비(종합유선방송)
5th row구내통신선로설비,방송공동수신설비(종합유선방송)

Common Values

ValueCountFrequency (%)
구내통신선로설비,방송공동수신설비(종합유선방송) 21
70.0%
구내통신선로설비,방송공동수신설비(지상파TV,위성방송,FM라디오방송,종합유선방송) 7
 
23.3%
구내통신선로설비,방송공동수신설비(종합유선방송),이동통신구내선로설비 1
 
3.3%
구내통신선로설비 1
 
3.3%

Length

2023-12-11T02:06:15.561248image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-11T02:06:15.706547image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
구내통신선로설비,방송공동수신설비(종합유선방송 21
70.0%
구내통신선로설비,방송공동수신설비(지상파tv,위성방송,fm라디오방송,종합유선방송 7
 
23.3%
구내통신선로설비,방송공동수신설비(종합유선방송),이동통신구내선로설비 1
 
3.3%
구내통신선로설비 1
 
3.3%

Interactions

2023-12-11T02:06:13.802330image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Correlations

2023-12-11T02:06:15.814945image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
순번현장주소교부년월일공사의 종류
순번1.0001.0001.0000.000
현장주소1.0001.0001.0001.000
교부년월일1.0001.0001.0001.000
공사의 종류0.0001.0001.0001.000
2023-12-11T02:06:15.932128image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
순번공사의 종류
순번1.0000.000
공사의 종류0.0001.000

Missing values

2023-12-11T02:06:13.936753image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
A simple visualization of nullity by column.
2023-12-11T02:06:14.038519image/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

순번현장주소교부년월일공사의 종류
01부산광역시 남구 대연동 1763-32022-07-18구내통신선로설비,방송공동수신설비(종합유선방송),이동통신구내선로설비
12부산광역시 남구 문현동 470-5번지2022-07-13구내통신선로설비,방송공동수신설비(종합유선방송)
23부산광역시 남구 문현동 390-54번지2022-07-12구내통신선로설비,방송공동수신설비(종합유선방송)
34부산광역시 남구 대연동 1475-3외 1필지2022-07-11구내통신선로설비,방송공동수신설비(종합유선방송)
45부산광역시 남구 대연동 569-102022-07-07구내통신선로설비,방송공동수신설비(종합유선방송)
56부산광역시 남구 대연동 509-36 외 2필지2022-06-30구내통신선로설비,방송공동수신설비(종합유선방송)
67부산광역시 남구 용호동 388-22022-05-27구내통신선로설비,방송공동수신설비(지상파TV,위성방송,FM라디오방송,종합유선방송)
78부산광역시 남구 대연동 999-32022-05-23구내통신선로설비,방송공동수신설비(종합유선방송)
89남구 문현동 238-73 외 3필지2022-05-17구내통신선로설비,방송공동수신설비(종합유선방송)
910남구 문현동 119-50 외 1필지2022-05-13구내통신선로설비,방송공동수신설비(지상파TV,위성방송,FM라디오방송,종합유선방송)
순번현장주소교부년월일공사의 종류
2021부산광역시 남구 대연동 1170-112022-03-17구내통신선로설비,방송공동수신설비(종합유선방송)
2122부산광역시 남구 용당동 217-25번지2022-03-15구내통신선로설비
2223부산광역시 남구 대연동 252-72022-02-23구내통신선로설비,방송공동수신설비(종합유선방송)
2324부산광역시 남구 대연동 1736-32022-02-18구내통신선로설비,방송공동수신설비(종합유선방송)
2425부산광역시 남구 대연동 231-56번지2022-02-10구내통신선로설비,방송공동수신설비(종합유선방송)
2526남구 문현동 127-78번지2022-02-10구내통신선로설비,방송공동수신설비(종합유선방송)
2627남구 감만동 33-8번지2022-01-27구내통신선로설비,방송공동수신설비(지상파TV,위성방송,FM라디오방송,종합유선방송)
2728남구 용호동 407-10 외 6필지2022-01-26구내통신선로설비,방송공동수신설비(지상파TV,위성방송,FM라디오방송,종합유선방송)
2829대연동 894-18번지2022-01-20구내통신선로설비,방송공동수신설비(지상파TV,위성방송,FM라디오방송,종합유선방송)
2930남구 용호동 554-21번지2022-01-10구내통신선로설비,방송공동수신설비(종합유선방송)