Overview

Dataset statistics

Number of variables5
Number of observations23
Missing cells0
Missing cells (%)0.0%
Duplicate rows0
Duplicate rows (%)0.0%
Total size in memory1.1 KiB
Average record size in memory47.7 B

Variable types

Categorical1
Text2
Numeric2

Dataset

DescriptionKGS Code는 정부에서 승인한 가스안전분야 시설,검사,기술 상세기준으로, 한국가스안공사에서 보유하고 있는 도시가스 코드 현황(코드번호, 코드명, 최신버젼 등) 데이터입니다.
Author한국가스안전공사
URLhttps://www.data.go.kr/data/15091492/fileData.do

Alerts

분류 has constant value ""Constant
코드번호 has unique valuesUnique
코드명 has unique valuesUnique

Reproduction

Analysis started2023-12-12 09:45:50.933552
Analysis finished2023-12-12 09:45:51.723905
Duration0.79 seconds
Software versionydata-profiling vv4.5.1
Download configurationconfig.json

Variables

분류
Categorical

CONSTANT 

Distinct1
Distinct (%)4.3%
Missing0
Missing (%)0.0%
Memory size316.0 B
도법
23 

Length

Max length2
Median length2
Mean length2
Min length2

Unique

Unique0 ?
Unique (%)0.0%

Sample

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

Common Values

ValueCountFrequency (%)
도법 23
100.0%

Length

2023-12-12T18:45:51.800786image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-12T18:45:51.907602image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
도법 23
100.0%

코드번호
Text

UNIQUE 

Distinct23
Distinct (%)100.0%
Missing0
Missing (%)0.0%
Memory size316.0 B
2023-12-12T18:45:52.044055image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Length

Max length9
Median length9
Mean length9
Min length9

Characters and Unicode

Total characters207
Distinct characters14
Distinct categories3 ?
Distinct scripts2 ?
Distinct blocks1 ?
The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique23 ?
Unique (%)100.0%

Sample

1st rowKGS FP451
2nd rowKGS FP551
3rd rowKGS FP552
4th rowKGS FP553
5th rowKGS FP554
ValueCountFrequency (%)
kgs 23
50.0%
fp451 1
 
2.2%
gc254 1
 
2.2%
gc253 1
 
2.2%
gc252 1
 
2.2%
gc251 1
 
2.2%
fu554 1
 
2.2%
fu553 1
 
2.2%
fu552 1
 
2.2%
fu551 1
 
2.2%
Other values (14) 14
30.4%
2023-12-12T18:45:52.342862image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Most occurring characters

ValueCountFrequency (%)
5 35
16.9%
G 28
13.5%
S 27
13.0%
K 23
11.1%
23
11.1%
F 18
8.7%
2 11
 
5.3%
P 10
 
4.8%
4 7
 
3.4%
1 7
 
3.4%
Other values (4) 18
8.7%

Most occurring categories

ValueCountFrequency (%)
Uppercase Letter 115
55.6%
Decimal Number 69
33.3%
Space Separator 23
 
11.1%

Most frequent character per category

Uppercase Letter
ValueCountFrequency (%)
G 28
24.3%
S 27
23.5%
K 23
20.0%
F 18
15.7%
P 10
 
8.7%
C 5
 
4.3%
U 4
 
3.5%
Decimal Number
ValueCountFrequency (%)
5 35
50.7%
2 11
 
15.9%
4 7
 
10.1%
1 7
 
10.1%
6 5
 
7.2%
3 4
 
5.8%
Space Separator
ValueCountFrequency (%)
23
100.0%

Most occurring scripts

ValueCountFrequency (%)
Latin 115
55.6%
Common 92
44.4%

Most frequent character per script

Common
ValueCountFrequency (%)
5 35
38.0%
23
25.0%
2 11
 
12.0%
4 7
 
7.6%
1 7
 
7.6%
6 5
 
5.4%
3 4
 
4.3%
Latin
ValueCountFrequency (%)
G 28
24.3%
S 27
23.5%
K 23
20.0%
F 18
15.7%
P 10
 
8.7%
C 5
 
4.3%
U 4
 
3.5%

Most occurring blocks

ValueCountFrequency (%)
ASCII 207
100.0%

Most frequent character per block

ASCII
ValueCountFrequency (%)
5 35
16.9%
G 28
13.5%
S 27
13.0%
K 23
11.1%
23
11.1%
F 18
8.7%
2 11
 
5.3%
P 10
 
4.8%
4 7
 
3.4%
1 7
 
3.4%
Other values (4) 18
8.7%

코드명
Text

UNIQUE 

Distinct23
Distinct (%)100.0%
Missing0
Missing (%)0.0%
Memory size316.0 B
2023-12-12T18:45:52.646329image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Length

Max length44
Median length31
Mean length28.086957
Min length12

Characters and Unicode

Total characters646
Distinct characters89
Distinct categories4 ?
Distinct scripts2 ?
Distinct blocks3 ?
The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique23 ?
Unique (%)100.0%

Sample

1st row가스도매사업 제조소 및 공급소의 시설ㆍ기술ㆍ검사ㆍ정밀안전진단ㆍ안전성평가 기준
2nd row일반도시가스사업 제조소 및 공급소의 시설ㆍ기술ㆍ검사 기준
3rd row나프타부생가스제조사업 제조소의 시설ㆍ기술ㆍ검사 기준
4th row바이오가스제조사업 제조소의 시설ㆍ기술ㆍ검사 기준
5th row합성천연가스제조사업 제조소의 시설ㆍ기술ㆍ검사 기준
ValueCountFrequency (%)
기준 23
19.8%
시설ㆍ기술ㆍ검사 14
 
12.1%
및 6
 
5.2%
도시가스 4
 
3.4%
제조소 4
 
3.4%
충전의 4
 
3.4%
가스도매사업 3
 
2.6%
일반도시가스사업 3
 
2.6%
제조소의 3
 
2.6%
이동식 2
 
1.7%
Other values (41) 50
43.1%
2023-12-12T18:45:53.142917image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Most occurring characters

ValueCountFrequency (%)
93
 
14.4%
기 43
 
6.7%
ㆍ 39
 
6.0%
시 36
 
5.6%
사 27
 
4.2%
가 26
 
4.0%
준 24
 
3.7%
스 23
 
3.6%
의 21
 
3.3%
설 21
 
3.3%
Other values (79) 293
45.4%

Most occurring categories

ValueCountFrequency (%)
Other Letter 551
85.3%
Space Separator 93
 
14.4%
Open Punctuation 1
 
0.2%
Close Punctuation 1
 
0.2%

Most frequent character per category

Other Letter
ValueCountFrequency (%)
기 43
 
7.8%
ㆍ 39
 
7.1%
시 36
 
6.5%
사 27
 
4.9%
가 26
 
4.7%
준 24
 
4.4%
스 23
 
4.2%
의 21
 
3.8%
설 21
 
3.8%
도 18
 
3.3%
Other values (76) 273
49.5%
Space Separator
ValueCountFrequency (%)
93
100.0%
Open Punctuation
ValueCountFrequency (%)
( 1
100.0%
Close Punctuation
ValueCountFrequency (%)
) 1
100.0%

Most occurring scripts

ValueCountFrequency (%)
Hangul 551
85.3%
Common 95
 
14.7%

Most frequent character per script

Hangul
ValueCountFrequency (%)
기 43
 
7.8%
ㆍ 39
 
7.1%
시 36
 
6.5%
사 27
 
4.9%
가 26
 
4.7%
준 24
 
4.4%
스 23
 
4.2%
의 21
 
3.8%
설 21
 
3.8%
도 18
 
3.3%
Other values (76) 273
49.5%
Common
ValueCountFrequency (%)
93
97.9%
( 1
 
1.1%
) 1
 
1.1%

Most occurring blocks

ValueCountFrequency (%)
Hangul 512
79.3%
ASCII 95
 
14.7%
Compat Jamo 39
 
6.0%

Most frequent character per block

ASCII
ValueCountFrequency (%)
93
97.9%
( 1
 
1.1%
) 1
 
1.1%
Hangul
ValueCountFrequency (%)
기 43
 
8.4%
시 36
 
7.0%
사 27
 
5.3%
가 26
 
5.1%
준 24
 
4.7%
스 23
 
4.5%
의 21
 
4.1%
설 21
 
4.1%
도 18
 
3.5%
검 18
 
3.5%
Other values (75) 255
49.8%
Compat Jamo
ValueCountFrequency (%)
ㆍ 39
100.0%

최신버전
Real number (ℝ)

Distinct9
Distinct (%)39.1%
Missing0
Missing (%)0.0%
Infinite0
Infinite (%)0.0%
Mean222143.09
Minimum180810
Maximum230825
Zeros0
Zeros (%)0.0%
Negative0
Negative (%)0.0%
Memory size339.0 B
2023-12-12T18:45:53.334618image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Quantile statistics

Minimum180810
5-th percentile201486.9
Q1221201
median221201
Q3230417.5
95-th percentile230614
Maximum230825
Range50015
Interquartile range (IQR)9216.5

Descriptive statistics

Standard deviation11700.89
Coefficient of variation (CV)0.052672764
Kurtosis6.7586453
Mean222143.09
Median Absolute Deviation (MAD)9105
Skewness-2.3739404
Sum5109291
Variance1.3691084 × 108
MonotonicityNot monotonic
2023-12-12T18:45:53.484926image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=9)
ValueCountFrequency (%)
221201 10
43.5%
230614 4
 
17.4%
230306 3
 
13.0%
230331 1
 
4.3%
230825 1
 
4.3%
230504 1
 
4.3%
211008 1
 
4.3%
200429 1
 
4.3%
180810 1
 
4.3%
ValueCountFrequency (%)
180810 1
 
4.3%
200429 1
 
4.3%
211008 1
 
4.3%
221201 10
43.5%
230306 3
 
13.0%
230331 1
 
4.3%
230504 1
 
4.3%
230614 4
 
17.4%
230825 1
 
4.3%
ValueCountFrequency (%)
230825 1
 
4.3%
230614 4
 
17.4%
230504 1
 
4.3%
230331 1
 
4.3%
230306 3
 
13.0%
221201 10
43.5%
211008 1
 
4.3%
200429 1
 
4.3%
180810 1
 
4.3%

내용쪽수
Real number (ℝ)

Distinct18
Distinct (%)78.3%
Missing0
Missing (%)0.0%
Infinite0
Infinite (%)0.0%
Mean73.869565
Minimum14
Maximum169
Zeros0
Zeros (%)0.0%
Negative0
Negative (%)0.0%
Memory size339.0 B
2023-12-12T18:45:53.623813image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Quantile statistics

Minimum14
5-th percentile17.2
Q130.5
median76
Q3108
95-th percentile116
Maximum169
Range155
Interquartile range (IQR)77.5

Descriptive statistics

Standard deviation43.06581
Coefficient of variation (CV)0.58299802
Kurtosis-0.84949157
Mean73.869565
Median Absolute Deviation (MAD)36
Skewness0.17739947
Sum1699
Variance1854.664
MonotonicityNot monotonic
2023-12-12T18:45:53.776512image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=18)
ValueCountFrequency (%)
107 3
 
13.0%
64 2
 
8.7%
28 2
 
8.7%
116 2
 
8.7%
33 1
 
4.3%
40 1
 
4.3%
17 1
 
4.3%
14 1
 
4.3%
19 1
 
4.3%
23 1
 
4.3%
Other values (8) 8
34.8%
ValueCountFrequency (%)
14 1
4.3%
17 1
4.3%
19 1
4.3%
23 1
4.3%
28 2
8.7%
33 1
4.3%
40 1
4.3%
54 1
4.3%
64 2
8.7%
76 1
4.3%
ValueCountFrequency (%)
169 1
 
4.3%
116 2
8.7%
113 1
 
4.3%
111 1
 
4.3%
109 1
 
4.3%
107 3
13.0%
98 1
 
4.3%
86 1
 
4.3%
76 1
 
4.3%
64 2
8.7%

Interactions

2023-12-12T18:45:51.367413image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2023-12-12T18:45:51.077626image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2023-12-12T18:45:51.454021image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2023-12-12T18:45:51.205287image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Correlations

2023-12-12T18:45:53.876750image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
코드번호코드명최신버전내용쪽수
코드번호1.0001.0001.0001.000
코드명1.0001.0001.0001.000
최신버전1.0001.0001.0000.000
내용쪽수1.0001.0000.0001.000
2023-12-12T18:45:53.993613image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
최신버전내용쪽수
최신버전1.0000.164
내용쪽수0.1641.000

Missing values

2023-12-12T18:45:51.580005image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
A simple visualization of nullity by column.
2023-12-12T18:45:51.682307image/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

분류코드번호코드명최신버전내용쪽수
0도법KGS FP451가스도매사업 제조소 및 공급소의 시설ㆍ기술ㆍ검사ㆍ정밀안전진단ㆍ안전성평가 기준221201113
1도법KGS FP551일반도시가스사업 제조소 및 공급소의 시설ㆍ기술ㆍ검사 기준221201116
2도법KGS FP552나프타부생가스제조사업 제조소의 시설ㆍ기술ㆍ검사 기준221201107
3도법KGS FP553바이오가스제조사업 제조소의 시설ㆍ기술ㆍ검사 기준221201107
4도법KGS FP554합성천연가스제조사업 제조소의 시설ㆍ기술ㆍ검사 기준221201107
5도법KGS FP651고정식 압축도시가스자동차 충전의 시설ㆍ기술ㆍ검사 기준221201109
6도법KGS FP652이동식 압축도시가스자동차 충전의 시설ㆍ기술ㆍ검사 기준23061454
7도법KGS FP653고정식 압축도시가스이동식충전차량 충전의 시설ㆍ기술ㆍ검사 기준23061476
8도법KGS FP654액화도시가스자동차 충전의 시설ㆍ기술ㆍ검사 기준230614111
9도법KGS FP655이동식 액화도시가스 야드 트랙터 충전 기준23061486
분류코드번호코드명최신버전내용쪽수
13도법KGS FS552일반도시가스사업 정압기의 시설ㆍ기술ㆍ검사 기준22120133
14도법KGS FU551도시가스 사용시설의 시설ㆍ기술ㆍ검사 기준230825116
15도법KGS FU552압축도시가스용 자동차 연료장치의 의 시설ㆍ기술ㆍ검사 기준23050423
16도법KGS FU553자동차용 압축천연가스 완속충전설비의 시설ㆍ기술ㆍ검사 기준21100819
17도법KGS FU554액화도시가스용 자동차 연료장치의 시설ㆍ기술ㆍ검사 기준20042928
18도법KGS GC251도시가스 안전성평가 기준23030614
19도법KGS GC252도시가스공급시설 시공감리 기준23030617
20도법KGS GC253도시가스 배관보호 기준23030628
21도법KGS GC254도시가스 안전관리수준평가 기준22120164
22도법KGS GC255가스배관시설 건전성관리 수행계획서의 작성ㆍ검토 및 이행 결과 확인 기준18081040