Overview

Dataset statistics

Number of variables4
Number of observations51
Missing cells0
Missing cells (%)0.0%
Duplicate rows0
Duplicate rows (%)0.0%
Total size in memory1.7 KiB
Average record size in memory34.6 B

Variable types

Text3
Categorical1

Dataset

Description대전광역시 택시미터 전문검정기관(수리,사용) 현황(검정기관명, 업체소재지, 전화번호 등) 데이터 자료 입니다
Author대전광역시
URLhttps://www.data.go.kr/data/15084508/fileData.do

Alerts

비고 is highly imbalanced (53.7%)Imbalance
검정기관명 has unique valuesUnique
소재지 has unique valuesUnique
전화번호 has unique valuesUnique

Reproduction

Analysis started2023-12-12 05:13:25.207502
Analysis finished2023-12-12 05:13:25.619724
Duration0.41 seconds
Software versionydata-profiling vv4.5.1
Download configurationconfig.json

Variables

검정기관명
Text

UNIQUE 

Distinct51
Distinct (%)100.0%
Missing0
Missing (%)0.0%
Memory size540.0 B
2023-12-12T14:13:25.788509image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Length

Max length19
Median length12
Mean length8.8627451
Min length4

Characters and Unicode

Total characters452
Distinct characters96
Distinct categories6 ?
Distinct scripts2 ?
Distinct blocks3 ?
The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique51 ?
Unique (%)100.0%

Sample

1st row동아자동차기업(주)
2nd row유성자동차검사소
3rd row오토월드자동차공업사
4th row(주)서일모터스
5th row(주)원동자동차공업사검사소
ValueCountFrequency (%)
동아자동차기업(주 1
 
1.8%
주)청모터스 1
 
1.8%
㈜북대전현대서비스 1
 
1.8%
카신모터스 1
 
1.8%
남부자동차공업(주 1
 
1.8%
주)월평정비검사장 1
 
1.8%
주)고속모터스 1
 
1.8%
21세기모터스검사장(주 1
 
1.8%
빛나는자동차공업사(주 1
 
1.8%
삼우자동차정비(합 1
 
1.8%
Other values (45) 45
81.8%
2023-12-12T14:13:26.153876image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Most occurring characters

ValueCountFrequency (%)
사 25
 
5.5%
동 22
 
4.9%
업 22
 
4.9%
( 22
 
4.9%
) 22
 
4.9%
주 21
 
4.6%
대 20
 
4.4%
차 18
 
4.0%
자 18
 
4.0%
공 16
 
3.5%
Other values (86) 246
54.4%

Most occurring categories

ValueCountFrequency (%)
Other Letter 390
86.3%
Open Punctuation 22
 
4.9%
Close Punctuation 22
 
4.9%
Other Symbol 7
 
1.5%
Decimal Number 7
 
1.5%
Space Separator 4
 
0.9%

Most frequent character per category

Other Letter
ValueCountFrequency (%)
사 25
 
6.4%
동 22
 
5.6%
업 22
 
5.6%
주 21
 
5.4%
대 20
 
5.1%
차 18
 
4.6%
자 18
 
4.6%
공 16
 
4.1%
스 16
 
4.1%
비 14
 
3.6%
Other values (80) 198
50.8%
Decimal Number
ValueCountFrequency (%)
1 5
71.4%
2 2
 
28.6%
Open Punctuation
ValueCountFrequency (%)
( 22
100.0%
Close Punctuation
ValueCountFrequency (%)
) 22
100.0%
Other Symbol
ValueCountFrequency (%)
㈜ 7
100.0%
Space Separator
ValueCountFrequency (%)
4
100.0%

Most occurring scripts

ValueCountFrequency (%)
Hangul 397
87.8%
Common 55
 
12.2%

Most frequent character per script

Hangul
ValueCountFrequency (%)
사 25
 
6.3%
동 22
 
5.5%
업 22
 
5.5%
주 21
 
5.3%
대 20
 
5.0%
차 18
 
4.5%
자 18
 
4.5%
공 16
 
4.0%
스 16
 
4.0%
비 14
 
3.5%
Other values (81) 205
51.6%
Common
ValueCountFrequency (%)
( 22
40.0%
) 22
40.0%
1 5
 
9.1%
4
 
7.3%
2 2
 
3.6%

Most occurring blocks

ValueCountFrequency (%)
Hangul 390
86.3%
ASCII 55
 
12.2%
None 7
 
1.5%

Most frequent character per block

Hangul
ValueCountFrequency (%)
사 25
 
6.4%
동 22
 
5.6%
업 22
 
5.6%
주 21
 
5.4%
대 20
 
5.1%
차 18
 
4.6%
자 18
 
4.6%
공 16
 
4.1%
스 16
 
4.1%
비 14
 
3.6%
Other values (80) 198
50.8%
ASCII
ValueCountFrequency (%)
( 22
40.0%
) 22
40.0%
1 5
 
9.1%
4
 
7.3%
2 2
 
3.6%
None
ValueCountFrequency (%)
㈜ 7
100.0%

소재지
Text

UNIQUE 

Distinct51
Distinct (%)100.0%
Missing0
Missing (%)0.0%
Memory size540.0 B
2023-12-12T14:13:26.445956image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Length

Max length44
Median length38
Mean length27
Min length21

Characters and Unicode

Total characters1377
Distinct characters119
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

Unique51 ?
Unique (%)100.0%

Sample

1st row대전광역시 대덕구 대화로50번길 96, 동아자동차공업사 1호 (대화동)
2nd row대전광역시 서구 계룡로232번길 123 (월평동)
3rd row대전광역시 유성구 유성대로 486, 오토월드경정비 1층 101호 (복용동)
4th row대전광역시 유성구 유성대로 26-26 (원내동)
5th row대전광역시 동구 충무로209번길 81, (주)원동자동차공업사검사소 1동 (원동)
ValueCountFrequency (%)
대전광역시 51
 
19.2%
대덕구 15
 
5.6%
서구 12
 
4.5%
동구 10
 
3.8%
유성구 8
 
3.0%
중구 6
 
2.3%
원내동 4
 
1.5%
대화동 4
 
1.5%
월평동 4
 
1.5%
대성동 3
 
1.1%
Other values (125) 149
56.0%
2023-12-12T14:13:26.965506image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Most occurring characters

ValueCountFrequency (%)
215
 
15.6%
대 95
 
6.9%
동 78
 
5.7%
( 55
 
4.0%
) 55
 
4.0%
전 55
 
4.0%
구 53
 
3.8%
시 52
 
3.8%
역 51
 
3.7%
광 51
 
3.7%
Other values (109) 617
44.8%

Most occurring categories

ValueCountFrequency (%)
Other Letter 840
61.0%
Space Separator 215
 
15.6%
Decimal Number 191
 
13.9%
Open Punctuation 55
 
4.0%
Close Punctuation 55
 
4.0%
Other Punctuation 11
 
0.8%
Dash Punctuation 10
 
0.7%

Most frequent character per category

Other Letter
ValueCountFrequency (%)
대 95
 
11.3%
동 78
 
9.3%
전 55
 
6.5%
구 53
 
6.3%
시 52
 
6.2%
역 51
 
6.1%
광 51
 
6.1%
로 51
 
6.1%
성 18
 
2.1%
길 18
 
2.1%
Other values (94) 318
37.9%
Decimal Number
ValueCountFrequency (%)
1 40
20.9%
6 22
11.5%
2 22
11.5%
3 20
10.5%
5 19
9.9%
4 18
9.4%
8 14
 
7.3%
7 14
 
7.3%
9 13
 
6.8%
0 9
 
4.7%
Space Separator
ValueCountFrequency (%)
215
100.0%
Open Punctuation
ValueCountFrequency (%)
( 55
100.0%
Close Punctuation
ValueCountFrequency (%)
) 55
100.0%
Other Punctuation
ValueCountFrequency (%)
, 11
100.0%
Dash Punctuation
ValueCountFrequency (%)
- 10
100.0%

Most occurring scripts

ValueCountFrequency (%)
Hangul 840
61.0%
Common 537
39.0%

Most frequent character per script

Hangul
ValueCountFrequency (%)
대 95
 
11.3%
동 78
 
9.3%
전 55
 
6.5%
구 53
 
6.3%
시 52
 
6.2%
역 51
 
6.1%
광 51
 
6.1%
로 51
 
6.1%
성 18
 
2.1%
길 18
 
2.1%
Other values (94) 318
37.9%
Common
ValueCountFrequency (%)
215
40.0%
( 55
 
10.2%
) 55
 
10.2%
1 40
 
7.4%
6 22
 
4.1%
2 22
 
4.1%
3 20
 
3.7%
5 19
 
3.5%
4 18
 
3.4%
8 14
 
2.6%
Other values (5) 57
 
10.6%

Most occurring blocks

ValueCountFrequency (%)
Hangul 840
61.0%
ASCII 537
39.0%

Most frequent character per block

ASCII
ValueCountFrequency (%)
215
40.0%
( 55
 
10.2%
) 55
 
10.2%
1 40
 
7.4%
6 22
 
4.1%
2 22
 
4.1%
3 20
 
3.7%
5 19
 
3.5%
4 18
 
3.4%
8 14
 
2.6%
Other values (5) 57
 
10.6%
Hangul
ValueCountFrequency (%)
대 95
 
11.3%
동 78
 
9.3%
전 55
 
6.5%
구 53
 
6.3%
시 52
 
6.2%
역 51
 
6.1%
광 51
 
6.1%
로 51
 
6.1%
성 18
 
2.1%
길 18
 
2.1%
Other values (94) 318
37.9%

전화번호
Text

UNIQUE 

Distinct51
Distinct (%)100.0%
Missing0
Missing (%)0.0%
Memory size540.0 B
2023-12-12T14:13:27.262926image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Length

Max length16
Median length16
Mean length15.901961
Min length11

Characters and Unicode

Total characters811
Distinct characters12
Distinct categories3 ?
Distinct scripts1 ?
Distinct blocks1 ?
The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique51 ?
Unique (%)100.0%

Sample

1st row042 - 626 - 1800
2nd row042 - 535 - 7147
3rd row042 - 710 - 7866
4th row042 - 541 - 2282
5th row042 - 270 - 3737
ValueCountFrequency (%)
101
39.9%
042 50
19.8%
523 3
 
1.2%
932 3
 
1.2%
8770 2
 
0.8%
544 2
 
0.8%
1500 2
 
0.8%
545 2
 
0.8%
627 2
 
0.8%
242 2
 
0.8%
Other values (83) 84
33.2%
2023-12-12T14:13:27.680572image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Most occurring characters

ValueCountFrequency (%)
202
24.9%
2 104
12.8%
- 101
12.5%
0 91
11.2%
4 81
10.0%
7 47
 
5.8%
5 42
 
5.2%
3 41
 
5.1%
1 30
 
3.7%
8 27
 
3.3%
Other values (2) 45
 
5.5%

Most occurring categories

ValueCountFrequency (%)
Decimal Number 508
62.6%
Space Separator 202
 
24.9%
Dash Punctuation 101
 
12.5%

Most frequent character per category

Decimal Number
ValueCountFrequency (%)
2 104
20.5%
0 91
17.9%
4 81
15.9%
7 47
9.3%
5 42
8.3%
3 41
 
8.1%
1 30
 
5.9%
8 27
 
5.3%
6 23
 
4.5%
9 22
 
4.3%
Space Separator
ValueCountFrequency (%)
202
100.0%
Dash Punctuation
ValueCountFrequency (%)
- 101
100.0%

Most occurring scripts

ValueCountFrequency (%)
Common 811
100.0%

Most frequent character per script

Common
ValueCountFrequency (%)
202
24.9%
2 104
12.8%
- 101
12.5%
0 91
11.2%
4 81
10.0%
7 47
 
5.8%
5 42
 
5.2%
3 41
 
5.1%
1 30
 
3.7%
8 27
 
3.3%
Other values (2) 45
 
5.5%

Most occurring blocks

ValueCountFrequency (%)
ASCII 811
100.0%

Most frequent character per block

ASCII
ValueCountFrequency (%)
202
24.9%
2 104
12.8%
- 101
12.5%
0 91
11.2%
4 81
10.0%
7 47
 
5.8%
5 42
 
5.2%
3 41
 
5.1%
1 30
 
3.7%
8 27
 
3.3%
Other values (2) 45
 
5.5%

비고
Categorical

IMBALANCE 

Distinct2
Distinct (%)3.9%
Missing0
Missing (%)0.0%
Memory size540.0 B
사용검정
46 
수리검정
5 

Length

Max length4
Median length4
Mean length4
Min length4

Unique

Unique0 ?
Unique (%)0.0%

Sample

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

Common Values

ValueCountFrequency (%)
사용검정 46
90.2%
수리검정 5
 
9.8%

Length

2023-12-12T14:13:27.821579image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-12T14:13:27.927878image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
사용검정 46
90.2%
수리검정 5
 
9.8%

Correlations

2023-12-12T14:13:27.992351image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
검정기관명소재지전화번호비고
검정기관명1.0001.0001.0001.000
소재지1.0001.0001.0001.000
전화번호1.0001.0001.0001.000
비고1.0001.0001.0001.000

Missing values

2023-12-12T14:13:25.493154image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
A simple visualization of nullity by column.
2023-12-12T14:13:25.584440image/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

검정기관명소재지전화번호비고
0동아자동차기업(주)대전광역시 대덕구 대화로50번길 96, 동아자동차공업사 1호 (대화동)042 - 626 - 1800사용검정
1유성자동차검사소대전광역시 서구 계룡로232번길 123 (월평동)042 - 535 - 7147사용검정
2오토월드자동차공업사대전광역시 유성구 유성대로 486, 오토월드경정비 1층 101호 (복용동)042 - 710 - 7866사용검정
3(주)서일모터스대전광역시 유성구 유성대로 26-26 (원내동)042 - 541 - 2282사용검정
4(주)원동자동차공업사검사소대전광역시 동구 충무로209번길 81, (주)원동자동차공업사검사소 1동 (원동)042 - 270 - 3737사용검정
5(주)디오토몰모터스대전광역시 유성구 복용동로 35, 디오토몰 지하층 151호 (복용동)042 - 359 - 8051사용검정
6모든모터스대전광역시 서구 도산로 169 (변동)042 - 484 - 5459사용검정
7(주)용인종합정비대전광역시 동구 옥천로 321 (삼정동)042 - 283 - 4502사용검정
8이안현대모터스대전광역시 동구 안골로 45 (구도동)042 - 282 - 2506사용검정
9㈜아크로검사정비 대전지점대전광역시 유성구 한밭대로 17, 아크로모터스 1동 (구암동)042 - 719 - 1233사용검정
검정기관명소재지전화번호비고
41㈜동대전현대서비스대전광역시 동구 새울로 58-15(용운동)1533 - 1040사용검정
42서대전서비스 기아오토큐㈜대전광역시 서구 도안동로12번길 26(도안동)042 - 546 - 3119사용검정
43명원기업대전광역시 유성구 학하북로 65(학하동)042 - 862 - 8572사용검정
44진성자동차공업사대전광역시 대덕구 신탄진로 542(상서동)042 - 932 - 4477사용검정
45(주)대창기업대전광역시 중구 유등천동로324번길 6 (산성동)042 - 582 - 1701사용검정
46대전미터대전광역시 동구 대전로 672 (인동)042 - 242 - 8804수리검정
47계룡미터대전광역시 중구 어덕마을로 166-1(중촌동)042 - 221 - 3077수리검정
48계룡택시미터대전광역시 중구 산성로 57번길 183(산성동)042 - 586 - 5077수리검정
49부원산업대전광역시 중구 대종로334번길 9-1(부사동)042 - 252 - 9405수리검정
50선경상사대전광역시 중구 대둔산로 447-1(산성동)042 - 587 - 4700수리검정