Overview

Dataset statistics

Number of variables4
Number of observations83
Missing cells2
Missing cells (%)0.6%
Duplicate rows0
Duplicate rows (%)0.0%
Total size in memory2.8 KiB
Average record size in memory34.6 B

Variable types

Numeric1
Text3

Dataset

Description인천광역시 연수구 소재 전화권유판매업 현황에 대한 자료입니다. 등록된 전화권유판매업체의 상호 및 소재지 주소 등의 항목을 제공합니다.
Author인천광역시 연수구
URLhttps://data.incheon.go.kr/findData/publicDataDetail?dataId=15039734&srcSe=7661IVAWM27C61E190

Alerts

도로명주소 has 2 (2.4%) missing valuesMissing
번호 has unique valuesUnique

Reproduction

Analysis started2024-01-28 17:51:29.963469
Analysis finished2024-01-28 17:51:30.846581
Duration0.88 seconds
Software versionydata-profiling vv4.5.1
Download configurationconfig.json

Variables

번호
Real number (ℝ)

UNIQUE 

Distinct83
Distinct (%)100.0%
Missing0
Missing (%)0.0%
Infinite0
Infinite (%)0.0%
Mean42
Minimum1
Maximum83
Zeros0
Zeros (%)0.0%
Negative0
Negative (%)0.0%
Memory size879.0 B
2024-01-29T02:51:30.929588image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Quantile statistics

Minimum1
5-th percentile5.1
Q121.5
median42
Q362.5
95-th percentile78.9
Maximum83
Range82
Interquartile range (IQR)41

Descriptive statistics

Standard deviation24.103942
Coefficient of variation (CV)0.57390337
Kurtosis-1.2
Mean42
Median Absolute Deviation (MAD)21
Skewness0
Sum3486
Variance581
MonotonicityStrictly increasing
2024-01-29T02:51:31.041826image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=50)
ValueCountFrequency (%)
1 1
 
1.2%
54 1
 
1.2%
62 1
 
1.2%
61 1
 
1.2%
60 1
 
1.2%
59 1
 
1.2%
58 1
 
1.2%
57 1
 
1.2%
56 1
 
1.2%
55 1
 
1.2%
Other values (73) 73
88.0%
ValueCountFrequency (%)
1 1
1.2%
2 1
1.2%
3 1
1.2%
4 1
1.2%
5 1
1.2%
6 1
1.2%
7 1
1.2%
8 1
1.2%
9 1
1.2%
10 1
1.2%
ValueCountFrequency (%)
83 1
1.2%
82 1
1.2%
81 1
1.2%
80 1
1.2%
79 1
1.2%
78 1
1.2%
77 1
1.2%
76 1
1.2%
75 1
1.2%
74 1
1.2%
Distinct82
Distinct (%)98.8%
Missing0
Missing (%)0.0%
Memory size796.0 B
2024-01-29T02:51:31.276978image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Length

Max length37
Median length16
Mean length8.5783133
Min length3

Characters and Unicode

Total characters712
Distinct characters193
Distinct categories8 ?
Distinct scripts3 ?
Distinct blocks2 ?
The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique81 ?
Unique (%)97.6%

Sample

1st row라임트리마케팅
2nd row(주)와이앤케이미디어그룹
3rd row주식회사 에이치케이인베스트먼트
4th row주식회사 한국디에이치홀딩스
5th row주식회사 골드인베스트
ValueCountFrequency (%)
주식회사 20
 
16.7%
4
 
3.3%
조이웰네트웍스(주 2
 
1.7%
co 2
 
1.7%
ltd 2
 
1.7%
성산 1
 
0.8%
초아무역 1
 
0.8%
보령프라임 1
 
0.8%
꽃나라 1
 
0.8%
보원유통 1
 
0.8%
Other values (85) 85
70.8%
2024-01-29T02:51:31.641572image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Most occurring characters

ValueCountFrequency (%)
47
 
6.6%
38
 
5.3%
34
 
4.8%
( 27
 
3.8%
) 27
 
3.8%
24
 
3.4%
24
 
3.4%
23
 
3.2%
23
 
3.2%
16
 
2.2%
Other values (183) 429
60.3%

Most occurring categories

ValueCountFrequency (%)
Other Letter 561
78.8%
Space Separator 38
 
5.3%
Uppercase Letter 32
 
4.5%
Open Punctuation 27
 
3.8%
Close Punctuation 27
 
3.8%
Lowercase Letter 18
 
2.5%
Decimal Number 6
 
0.8%
Other Punctuation 3
 
0.4%

Most frequent character per category

Other Letter
ValueCountFrequency (%)
47
 
8.4%
34
 
6.1%
24
 
4.3%
24
 
4.3%
23
 
4.1%
23
 
4.1%
16
 
2.9%
11
 
2.0%
10
 
1.8%
8
 
1.4%
Other values (149) 341
60.8%
Uppercase Letter
ValueCountFrequency (%)
C 4
12.5%
G 4
12.5%
S 3
9.4%
D 3
9.4%
O 2
 
6.2%
M 2
 
6.2%
J 2
 
6.2%
T 2
 
6.2%
L 2
 
6.2%
B 2
 
6.2%
Other values (6) 6
18.8%
Lowercase Letter
ValueCountFrequency (%)
o 4
22.2%
t 3
16.7%
i 2
11.1%
f 2
11.1%
d 2
11.1%
n 1
 
5.6%
u 1
 
5.6%
l 1
 
5.6%
e 1
 
5.6%
c 1
 
5.6%
Decimal Number
ValueCountFrequency (%)
1 3
50.0%
6 1
 
16.7%
3 1
 
16.7%
4 1
 
16.7%
Space Separator
ValueCountFrequency (%)
38
100.0%
Open Punctuation
ValueCountFrequency (%)
( 27
100.0%
Close Punctuation
ValueCountFrequency (%)
) 27
100.0%
Other Punctuation
ValueCountFrequency (%)
. 3
100.0%

Most occurring scripts

ValueCountFrequency (%)
Hangul 561
78.8%
Common 101
 
14.2%
Latin 50
 
7.0%

Most frequent character per script

Hangul
ValueCountFrequency (%)
47
 
8.4%
34
 
6.1%
24
 
4.3%
24
 
4.3%
23
 
4.1%
23
 
4.1%
16
 
2.9%
11
 
2.0%
10
 
1.8%
8
 
1.4%
Other values (149) 341
60.8%
Latin
ValueCountFrequency (%)
C 4
 
8.0%
G 4
 
8.0%
o 4
 
8.0%
S 3
 
6.0%
t 3
 
6.0%
D 3
 
6.0%
O 2
 
4.0%
i 2
 
4.0%
f 2
 
4.0%
M 2
 
4.0%
Other values (16) 21
42.0%
Common
ValueCountFrequency (%)
38
37.6%
( 27
26.7%
) 27
26.7%
1 3
 
3.0%
. 3
 
3.0%
6 1
 
1.0%
3 1
 
1.0%
4 1
 
1.0%

Most occurring blocks

ValueCountFrequency (%)
Hangul 561
78.8%
ASCII 151
 
21.2%

Most frequent character per block

Hangul
ValueCountFrequency (%)
47
 
8.4%
34
 
6.1%
24
 
4.3%
24
 
4.3%
23
 
4.1%
23
 
4.1%
16
 
2.9%
11
 
2.0%
10
 
1.8%
8
 
1.4%
Other values (149) 341
60.8%
ASCII
ValueCountFrequency (%)
38
25.2%
( 27
17.9%
) 27
17.9%
C 4
 
2.6%
G 4
 
2.6%
o 4
 
2.6%
1 3
 
2.0%
S 3
 
2.0%
. 3
 
2.0%
t 3
 
2.0%
Other values (24) 35
23.2%

도로명주소
Text

MISSING 

Distinct80
Distinct (%)98.8%
Missing2
Missing (%)2.4%
Memory size796.0 B
2024-01-29T02:51:32.246715image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Length

Max length58
Median length50
Mean length41.012346
Min length23

Characters and Unicode

Total characters3322
Distinct characters176
Distinct categories9 ?
Distinct scripts3 ?
Distinct blocks2 ?
The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique79 ?
Unique (%)97.5%

Sample

1st row인천광역시 연수구 센트럴로 313 B동 17층 1719-1-7호 (송도동)
2nd row인천광역시 연수구 인천타워대로 323 송도 센트로드 제에이동 제13층 제1317호 (송도동)
3rd row인천광역시 연수구 센트럴로 313 한라씨워크인테라스송도 비동 22층 2227호 (송도동)
4th row인천광역시 연수구 송도과학로 70 송도에이티센터 30층 3001호 (송도동)
5th row인천광역시 연수구 송도과학로 56 송도테크노파크 BT센터 19층 1907호 (송도동)
ValueCountFrequency (%)
인천광역시 81
 
12.8%
연수구 81
 
12.8%
송도동 40
 
6.3%
송도 17
 
2.7%
옥련동 12
 
1.9%
연수동 12
 
1.9%
30 11
 
1.7%
송도미래로 10
 
1.6%
청학동 9
 
1.4%
능허대로 8
 
1.3%
Other values (224) 351
55.5%
2024-01-29T02:51:32.603359image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Most occurring characters

ValueCountFrequency (%)
643
 
19.4%
124
 
3.7%
1 113
 
3.4%
97
 
2.9%
96
 
2.9%
96
 
2.9%
96
 
2.9%
0 95
 
2.9%
95
 
2.9%
93
 
2.8%
Other values (166) 1774
53.4%

Most occurring categories

ValueCountFrequency (%)
Other Letter 1913
57.6%
Space Separator 643
 
19.4%
Decimal Number 539
 
16.2%
Close Punctuation 81
 
2.4%
Open Punctuation 81
 
2.4%
Uppercase Letter 48
 
1.4%
Dash Punctuation 15
 
0.5%
Lowercase Letter 1
 
< 0.1%
Other Punctuation 1
 
< 0.1%

Most frequent character per category

Other Letter
ValueCountFrequency (%)
124
 
6.5%
97
 
5.1%
96
 
5.0%
96
 
5.0%
96
 
5.0%
95
 
5.0%
93
 
4.9%
91
 
4.8%
91
 
4.8%
81
 
4.2%
Other values (138) 953
49.8%
Uppercase Letter
ValueCountFrequency (%)
B 11
22.9%
T 8
16.7%
C 8
16.7%
R 7
14.6%
K 4
 
8.3%
E 3
 
6.2%
I 2
 
4.2%
H 1
 
2.1%
A 1
 
2.1%
V 1
 
2.1%
Other values (2) 2
 
4.2%
Decimal Number
ValueCountFrequency (%)
1 113
21.0%
0 95
17.6%
3 88
16.3%
2 87
16.1%
4 38
 
7.1%
5 37
 
6.9%
7 28
 
5.2%
6 20
 
3.7%
9 19
 
3.5%
8 14
 
2.6%
Space Separator
ValueCountFrequency (%)
643
100.0%
Close Punctuation
ValueCountFrequency (%)
) 81
100.0%
Open Punctuation
ValueCountFrequency (%)
( 81
100.0%
Dash Punctuation
ValueCountFrequency (%)
- 15
100.0%
Lowercase Letter
ValueCountFrequency (%)
c 1
100.0%
Other Punctuation
ValueCountFrequency (%)
@ 1
100.0%

Most occurring scripts

ValueCountFrequency (%)
Hangul 1913
57.6%
Common 1360
40.9%
Latin 49
 
1.5%

Most frequent character per script

Hangul
ValueCountFrequency (%)
124
 
6.5%
97
 
5.1%
96
 
5.0%
96
 
5.0%
96
 
5.0%
95
 
5.0%
93
 
4.9%
91
 
4.8%
91
 
4.8%
81
 
4.2%
Other values (138) 953
49.8%
Common
ValueCountFrequency (%)
643
47.3%
1 113
 
8.3%
0 95
 
7.0%
3 88
 
6.5%
2 87
 
6.4%
) 81
 
6.0%
( 81
 
6.0%
4 38
 
2.8%
5 37
 
2.7%
7 28
 
2.1%
Other values (5) 69
 
5.1%
Latin
ValueCountFrequency (%)
B 11
22.4%
T 8
16.3%
C 8
16.3%
R 7
14.3%
K 4
 
8.2%
E 3
 
6.1%
I 2
 
4.1%
H 1
 
2.0%
A 1
 
2.0%
c 1
 
2.0%
Other values (3) 3
 
6.1%

Most occurring blocks

ValueCountFrequency (%)
Hangul 1913
57.6%
ASCII 1409
42.4%

Most frequent character per block

ASCII
ValueCountFrequency (%)
643
45.6%
1 113
 
8.0%
0 95
 
6.7%
3 88
 
6.2%
2 87
 
6.2%
) 81
 
5.7%
( 81
 
5.7%
4 38
 
2.7%
5 37
 
2.6%
7 28
 
2.0%
Other values (18) 118
 
8.4%
Hangul
ValueCountFrequency (%)
124
 
6.5%
97
 
5.1%
96
 
5.0%
96
 
5.0%
96
 
5.0%
95
 
5.0%
93
 
4.9%
91
 
4.8%
91
 
4.8%
81
 
4.2%
Other values (138) 953
49.8%
Distinct82
Distinct (%)98.8%
Missing0
Missing (%)0.0%
Memory size796.0 B
2024-01-29T02:51:32.860901image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Length

Max length58
Median length50
Mean length40.60241
Min length23

Characters and Unicode

Total characters3370
Distinct characters177
Distinct categories9 ?
Distinct scripts3 ?
Distinct blocks3 ?
The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique81 ?
Unique (%)97.6%

Sample

1st row인천광역시 연수구 센트럴로 313, B동 17층 1719-1-7호 (송도동)
2nd row인천광역시 연수구 인천타워대로 323, 송도 센트로드 제에이동 제13층 제1317호 (송도동)
3rd row인천광역시 연수구 센트럴로 313, 한라씨워크인테라스송도 비동 22층 2227호 (송도동)
4th row인천광역시 연수구 송도과학로 70, 송도에이티센터 30층 3001호 (송도동)
5th row인천광역시 연수구 송도과학로 56, 송도테크노파크 BT센터 19층 1907호 (송도동)
ValueCountFrequency (%)
인천광역시 83
 
13.2%
연수구 83
 
13.2%
송도동 22
 
3.5%
송도 17
 
2.7%
송도동, 16
 
2.5%
30, 11
 
1.8%
송도미래로 10
 
1.6%
능허대로 8
 
1.3%
컨벤시아대로 8
 
1.3%
연수동 8
 
1.3%
Other values (239) 362
57.6%
2024-01-29T02:51:33.236199image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Most occurring characters

ValueCountFrequency (%)
547
 
16.2%
127
 
3.8%
1 114
 
3.4%
106
 
3.1%
99
 
2.9%
99
 
2.9%
97
 
2.9%
97
 
2.9%
96
 
2.8%
0 96
 
2.8%
Other values (167) 1892
56.1%

Most occurring categories

ValueCountFrequency (%)
Other Letter 1943
57.7%
Space Separator 547
 
16.2%
Decimal Number 547
 
16.2%
Other Punctuation 107
 
3.2%
Close Punctuation 81
 
2.4%
Open Punctuation 81
 
2.4%
Uppercase Letter 48
 
1.4%
Dash Punctuation 15
 
0.4%
Lowercase Letter 1
 
< 0.1%

Most frequent character per category

Other Letter
ValueCountFrequency (%)
127
 
6.5%
99
 
5.1%
99
 
5.1%
97
 
5.0%
97
 
5.0%
96
 
4.9%
95
 
4.9%
93
 
4.8%
91
 
4.7%
83
 
4.3%
Other values (138) 966
49.7%
Uppercase Letter
ValueCountFrequency (%)
B 11
22.9%
T 8
16.7%
C 8
16.7%
R 7
14.6%
K 4
 
8.3%
E 3
 
6.2%
I 2
 
4.2%
D 1
 
2.1%
A 1
 
2.1%
V 1
 
2.1%
Other values (2) 2
 
4.2%
Decimal Number
ValueCountFrequency (%)
1 114
20.8%
0 96
17.6%
3 89
16.3%
2 88
16.1%
4 39
 
7.1%
5 38
 
6.9%
7 29
 
5.3%
6 20
 
3.7%
9 20
 
3.7%
8 14
 
2.6%
Other Punctuation
ValueCountFrequency (%)
106
99.1%
@ 1
 
0.9%
Space Separator
ValueCountFrequency (%)
547
100.0%
Close Punctuation
ValueCountFrequency (%)
) 81
100.0%
Open Punctuation
ValueCountFrequency (%)
( 81
100.0%
Dash Punctuation
ValueCountFrequency (%)
- 15
100.0%
Lowercase Letter
ValueCountFrequency (%)
c 1
100.0%

Most occurring scripts

ValueCountFrequency (%)
Hangul 1943
57.7%
Common 1378
40.9%
Latin 49
 
1.5%

Most frequent character per script

Hangul
ValueCountFrequency (%)
127
 
6.5%
99
 
5.1%
99
 
5.1%
97
 
5.0%
97
 
5.0%
96
 
4.9%
95
 
4.9%
93
 
4.8%
91
 
4.7%
83
 
4.3%
Other values (138) 966
49.7%
Common
ValueCountFrequency (%)
547
39.7%
1 114
 
8.3%
106
 
7.7%
0 96
 
7.0%
3 89
 
6.5%
2 88
 
6.4%
) 81
 
5.9%
( 81
 
5.9%
4 39
 
2.8%
5 38
 
2.8%
Other values (6) 99
 
7.2%
Latin
ValueCountFrequency (%)
B 11
22.4%
T 8
16.3%
C 8
16.3%
R 7
14.3%
K 4
 
8.2%
E 3
 
6.1%
I 2
 
4.1%
D 1
 
2.0%
A 1
 
2.0%
V 1
 
2.0%
Other values (3) 3
 
6.1%

Most occurring blocks

ValueCountFrequency (%)
Hangul 1943
57.7%
ASCII 1321
39.2%
None 106
 
3.1%

Most frequent character per block

ASCII
ValueCountFrequency (%)
547
41.4%
1 114
 
8.6%
0 96
 
7.3%
3 89
 
6.7%
2 88
 
6.7%
) 81
 
6.1%
( 81
 
6.1%
4 39
 
3.0%
5 38
 
2.9%
7 29
 
2.2%
Other values (18) 119
 
9.0%
Hangul
ValueCountFrequency (%)
127
 
6.5%
99
 
5.1%
99
 
5.1%
97
 
5.0%
97
 
5.0%
96
 
4.9%
95
 
4.9%
93
 
4.8%
91
 
4.7%
83
 
4.3%
Other values (138) 966
49.7%
None
ValueCountFrequency (%)
106
100.0%

Interactions

2024-01-29T02:51:30.640206image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Correlations

2024-01-29T02:51:33.323882image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
번호법인또는상호도로명주소소재지주소
번호1.0000.9330.9340.933
법인또는상호0.9331.0000.9990.999
도로명주소0.9340.9991.0001.000
소재지주소0.9330.9991.0001.000

Missing values

2024-01-29T02:51:30.730645image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
A simple visualization of nullity by column.
2024-01-29T02:51:30.806132image/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

번호법인또는상호도로명주소소재지주소
01라임트리마케팅인천광역시 연수구 센트럴로 313 B동 17층 1719-1-7호 (송도동)인천광역시 연수구 센트럴로 313, B동 17층 1719-1-7호 (송도동)
12(주)와이앤케이미디어그룹인천광역시 연수구 인천타워대로 323 송도 센트로드 제에이동 제13층 제1317호 (송도동)인천광역시 연수구 인천타워대로 323, 송도 센트로드 제에이동 제13층 제1317호 (송도동)
23주식회사 에이치케이인베스트먼트인천광역시 연수구 센트럴로 313 한라씨워크인테라스송도 비동 22층 2227호 (송도동)인천광역시 연수구 센트럴로 313, 한라씨워크인테라스송도 비동 22층 2227호 (송도동)
34주식회사 한국디에이치홀딩스인천광역시 연수구 송도과학로 70 송도에이티센터 30층 3001호 (송도동)인천광역시 연수구 송도과학로 70, 송도에이티센터 30층 3001호 (송도동)
45주식회사 골드인베스트인천광역시 연수구 송도과학로 56 송도테크노파크 BT센터 19층 1907호 (송도동)인천광역시 연수구 송도과학로 56, 송도테크노파크 BT센터 19층 1907호 (송도동)
56주식회사 에이치홀딩스인천광역시 연수구 송도과학로16번길 13-18 송도건원테크노큐브 8층 28호 (송도동)인천광역시 연수구 송도과학로16번길 13-18, 송도건원테크노큐브 8층 28호 (송도동)
67디모데(주)인천광역시 연수구 컨벤시아대로 70 302동 1501호 (송도동 인천송도힐스테이트)인천광역시 연수구 컨벤시아대로 70, 302동 1501호 (송도동, 인천송도힐스테이트)
78주식회사 에스오더인천광역시 연수구 송도과학로 56 송도테크노파크 BT센터 1801호 (송도동)인천광역시 연수구 송도과학로 56, 송도테크노파크 BT센터 1801호 (송도동)
89더함컴퍼니인천광역시 연수구 컨벤시아대로 165 포스코타워-송도 26층 브이404호 (송도동)인천광역시 연수구 컨벤시아대로 165, 포스코타워-송도 26층 브이404호 (송도동)
910주식회사 씨원글로벌인천광역시 연수구 송도미래로 30 송도 BRC 스마트밸리 지식산업센터 씨동 409호 (송도동)인천광역시 연수구 송도미래로 30, 송도 BRC 스마트밸리 지식산업센터 씨동 409호 (송도동)
번호법인또는상호도로명주소소재지주소
7374(주)우현커뮤니케이션인천광역시 연수구 컨벤시아대로 69 603호 (송도동 밀레니엄빌딩)인천광역시 연수구 컨벤시아대로 69, 603호 (송도동,밀레니엄빌딩)
7475열린네트웍인천광역시 연수구 능허대로 136 (옥련동 KT송도지점 4층)인천광역시 연수구 능허대로 136 (옥련동,KT송도지점 4층)
7576(주)제이에이네트웍스<NA>인천광역시 연수구 연수동 507번지 3호 4층
7677프리죤텔레콤인천광역시 연수구 해송로 143 114동 1502호 (송도동 송도웰카운티1단지아파트)인천광역시 연수구 해송로 143, 114동 1502호 (송도동,송도웰카운티1단지아파트)
7778(주)미라클정보통신인천광역시 연수구 먼우금로 189 (청학동 소망빌딩 4층)인천광역시 연수구 먼우금로 189 (청학동,소망빌딩 4층)
7879라미텔인천광역시 연수구 능허대로 136 (옥련동 KT송도지점별관 3층)인천광역시 연수구 능허대로 136 (옥련동,KT송도지점별관 3층)
7980제일엔지니어링인천광역시 연수구 비류대로331번길 12-12 306호 (연수동)인천광역시 연수구 비류대로331번길 12-12, 306호 (연수동)
8081SKY텔서비스인천광역시 연수구 원인재로 237 102동 803호 (연수동 대우1차@)인천광역시 연수구 원인재로 237, 102동 803호 (연수동,대우1차@)
8182신화정보통신인천광역시 연수구 능허대로 136 (옥련동 KT송도지점 별관)인천광역시 연수구 능허대로 136 (옥련동,KT송도지점 별관)
8283(주)케이제이파워콤인천광역시 연수구 용담로85번길 32 (청학동 3층)인천광역시 연수구 용담로85번길 32 (청학동,3층)