Overview

Dataset statistics

Number of variables3
Number of observations22
Missing cells0
Missing cells (%)0.0%
Duplicate rows0
Duplicate rows (%)0.0%
Total size in memory704.0 B
Average record size in memory32.0 B

Variable types

Numeric2
Text1

Dataset

Description광주소방학교 호흡보호정비실에서 보유, 운영중인 공기충전기 등 기자재 현황을 제공합니다.(제품, 수량, 보유기준충족률 등)
URLhttps://www.data.go.kr/data/15048292/fileData.do

Alerts

연번 has unique valuesUnique
제품 has unique valuesUnique

Reproduction

Analysis started2023-12-12 05:38:44.052438
Analysis finished2023-12-12 05:38:44.634284
Duration0.58 seconds
Software versionydata-profiling vv4.5.1
Download configurationconfig.json

Variables

연번
Real number (ℝ)

UNIQUE 

Distinct22
Distinct (%)100.0%
Missing0
Missing (%)0.0%
Infinite0
Infinite (%)0.0%
Mean11.5
Minimum1
Maximum22
Zeros0
Zeros (%)0.0%
Negative0
Negative (%)0.0%
Memory size330.0 B
2023-12-12T14:38:44.698430image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Quantile statistics

Minimum1
5-th percentile2.05
Q16.25
median11.5
Q316.75
95-th percentile20.95
Maximum22
Range21
Interquartile range (IQR)10.5

Descriptive statistics

Standard deviation6.4935866
Coefficient of variation (CV)0.5646597
Kurtosis-1.2
Mean11.5
Median Absolute Deviation (MAD)5.5
Skewness0
Sum253
Variance42.166667
MonotonicityStrictly increasing
2023-12-12T14:38:44.824105image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=22)
ValueCountFrequency (%)
1 1
 
4.5%
13 1
 
4.5%
22 1
 
4.5%
21 1
 
4.5%
20 1
 
4.5%
19 1
 
4.5%
18 1
 
4.5%
17 1
 
4.5%
16 1
 
4.5%
15 1
 
4.5%
Other values (12) 12
54.5%
ValueCountFrequency (%)
1 1
4.5%
2 1
4.5%
3 1
4.5%
4 1
4.5%
5 1
4.5%
6 1
4.5%
7 1
4.5%
8 1
4.5%
9 1
4.5%
10 1
4.5%
ValueCountFrequency (%)
22 1
4.5%
21 1
4.5%
20 1
4.5%
19 1
4.5%
18 1
4.5%
17 1
4.5%
16 1
4.5%
15 1
4.5%
14 1
4.5%
13 1
4.5%

제품
Text

UNIQUE 

Distinct22
Distinct (%)100.0%
Missing0
Missing (%)0.0%
Memory size308.0 B
2023-12-12T14:38:45.007135image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Length

Max length10
Median length8.5
Mean length6.5909091
Min length3

Characters and Unicode

Total characters145
Distinct characters77
Distinct categories3 ?
Distinct scripts3 ?
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 row공기충전기
2nd row스케일제거장치
3rd row내시경 검사기
4th row공기성분분석 검사기
5th row통합관리프로그램
ValueCountFrequency (%)
검사기 3
 
9.4%
공기충전기 1
 
3.1%
세척기 1
 
3.1%
용기운반대 1
 
3.1%
냉장고 1
 
3.1%
pc 1
 
3.1%
업무용 1
 
3.1%
관리시스템 1
 
3.1%
바코드 1
 
3.1%
예비세트 1
 
3.1%
Other values (20) 20
62.5%
2023-12-12T14:38:45.374937image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Most occurring characters

ValueCountFrequency (%)
기 19
 
13.1%
10
 
6.9%
공 5
 
3.4%
용 5
 
3.4%
체 4
 
2.8%
대 4
 
2.8%
관 4
 
2.8%
면 4
 
2.8%
사 3
 
2.1%
검 3
 
2.1%
Other values (67) 84
57.9%

Most occurring categories

ValueCountFrequency (%)
Other Letter 133
91.7%
Space Separator 10
 
6.9%
Uppercase Letter 2
 
1.4%

Most frequent character per category

Other Letter
ValueCountFrequency (%)
기 19
 
14.3%
공 5
 
3.8%
용 5
 
3.8%
체 4
 
3.0%
대 4
 
3.0%
관 4
 
3.0%
면 4
 
3.0%
사 3
 
2.3%
검 3
 
2.3%
세 3
 
2.3%
Other values (64) 79
59.4%
Uppercase Letter
ValueCountFrequency (%)
C 1
50.0%
P 1
50.0%
Space Separator
ValueCountFrequency (%)
10
100.0%

Most occurring scripts

ValueCountFrequency (%)
Hangul 133
91.7%
Common 10
 
6.9%
Latin 2
 
1.4%

Most frequent character per script

Hangul
ValueCountFrequency (%)
기 19
 
14.3%
공 5
 
3.8%
용 5
 
3.8%
체 4
 
3.0%
대 4
 
3.0%
관 4
 
3.0%
면 4
 
3.0%
사 3
 
2.3%
검 3
 
2.3%
세 3
 
2.3%
Other values (64) 79
59.4%
Latin
ValueCountFrequency (%)
C 1
50.0%
P 1
50.0%
Common
ValueCountFrequency (%)
10
100.0%

Most occurring blocks

ValueCountFrequency (%)
Hangul 133
91.7%
ASCII 12
 
8.3%

Most frequent character per block

Hangul
ValueCountFrequency (%)
기 19
 
14.3%
공 5
 
3.8%
용 5
 
3.8%
체 4
 
3.0%
대 4
 
3.0%
관 4
 
3.0%
면 4
 
3.0%
사 3
 
2.3%
검 3
 
2.3%
세 3
 
2.3%
Other values (64) 79
59.4%
ASCII
ValueCountFrequency (%)
10
83.3%
C 1
 
8.3%
P 1
 
8.3%

수량
Real number (ℝ)

Distinct6
Distinct (%)27.3%
Missing0
Missing (%)0.0%
Infinite0
Infinite (%)0.0%
Mean3.3636364
Minimum1
Maximum30
Zeros0
Zeros (%)0.0%
Negative0
Negative (%)0.0%
Memory size330.0 B
2023-12-12T14:38:45.582215image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Quantile statistics

Minimum1
5-th percentile1
Q11
median1
Q31.75
95-th percentile9.8
Maximum30
Range29
Interquartile range (IQR)0.75

Descriptive statistics

Standard deviation6.3960215
Coefficient of variation (CV)1.9015199
Kurtosis15.687134
Mean3.3636364
Median Absolute Deviation (MAD)0
Skewness3.8063741
Sum74
Variance40.909091
MonotonicityNot monotonic
2023-12-12T14:38:45.746569image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=6)
ValueCountFrequency (%)
1 16
72.7%
6 2
 
9.1%
4 1
 
4.5%
10 1
 
4.5%
30 1
 
4.5%
2 1
 
4.5%
ValueCountFrequency (%)
1 16
72.7%
2 1
 
4.5%
4 1
 
4.5%
6 2
 
9.1%
10 1
 
4.5%
30 1
 
4.5%
ValueCountFrequency (%)
30 1
 
4.5%
10 1
 
4.5%
6 2
 
9.1%
4 1
 
4.5%
2 1
 
4.5%
1 16
72.7%

Interactions

2023-12-12T14:38:44.317920image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2023-12-12T14:38:44.151306image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2023-12-12T14:38:44.398133image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2023-12-12T14:38:44.229218image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Correlations

2023-12-12T14:38:45.860901image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
연번제품수량
연번1.0001.0000.493
제품1.0001.0001.000
수량0.4931.0001.000
2023-12-12T14:38:45.976736image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
연번수량
연번1.000-0.017
수량-0.0171.000

Missing values

2023-12-12T14:38:44.532459image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
A simple visualization of nullity by column.
2023-12-12T14:38:44.606501image/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

연번제품수량
01공기충전기4
12스케일제거장치1
23내시경 검사기1
34공기성분분석 검사기1
45통합관리프로그램1
56공기저장탱크6
67충전접결구10
78면체밀착도 검사기1
89안전밸브 탈부착기1
910용기텀블러1
연번제품수량
1213면체 초음파 세척기1
1314용기 세척건조기1
1415면체보관대1
1516용기보관대6
1617공기호흡기 예비세트30
1718바코드 관리시스템1
1819업무용 PC1
1920냉장고1
2021용기운반대2
2122공기청정기1