Overview

Dataset statistics

Number of variables5
Number of observations94
Missing cells7
Missing cells (%)1.5%
Duplicate rows0
Duplicate rows (%)0.0%
Total size in memory3.9 KiB
Average record size in memory42.4 B

Variable types

Numeric1
Text3
DateTime1

Dataset

Description서울특별시 금천구 관내 치과기공소 현황으로 치과기공소명, 소재지(도로명), 전화번호, 데이터기준일자 정보를 제공합니다.
URLhttps://www.data.go.kr/data/3081141/fileData.do

Alerts

데이터 기준일자 has constant value ""Constant
전화번호 has 7 (7.4%) missing valuesMissing
연번 has unique valuesUnique
소재지(도로명) has unique valuesUnique

Reproduction

Analysis started2023-12-12 07:08:10.688454
Analysis finished2023-12-12 07:08:11.284463
Duration0.6 seconds
Software versionydata-profiling vv4.5.1
Download configurationconfig.json

Variables

연번
Real number (ℝ)

UNIQUE 

Distinct94
Distinct (%)100.0%
Missing0
Missing (%)0.0%
Infinite0
Infinite (%)0.0%
Mean47.5
Minimum1
Maximum94
Zeros0
Zeros (%)0.0%
Negative0
Negative (%)0.0%
Memory size978.0 B
2023-12-12T16:08:11.381592image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Quantile statistics

Minimum1
5-th percentile5.65
Q124.25
median47.5
Q370.75
95-th percentile89.35
Maximum94
Range93
Interquartile range (IQR)46.5

Descriptive statistics

Standard deviation27.279418
Coefficient of variation (CV)0.57430354
Kurtosis-1.2
Mean47.5
Median Absolute Deviation (MAD)23.5
Skewness0
Sum4465
Variance744.16667
MonotonicityStrictly increasing
2023-12-12T16:08:11.537724image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=50)
ValueCountFrequency (%)
1 1
 
1.1%
61 1
 
1.1%
70 1
 
1.1%
69 1
 
1.1%
68 1
 
1.1%
67 1
 
1.1%
66 1
 
1.1%
65 1
 
1.1%
64 1
 
1.1%
63 1
 
1.1%
Other values (84) 84
89.4%
ValueCountFrequency (%)
1 1
1.1%
2 1
1.1%
3 1
1.1%
4 1
1.1%
5 1
1.1%
6 1
1.1%
7 1
1.1%
8 1
1.1%
9 1
1.1%
10 1
1.1%
ValueCountFrequency (%)
94 1
1.1%
93 1
1.1%
92 1
1.1%
91 1
1.1%
90 1
1.1%
89 1
1.1%
88 1
1.1%
87 1
1.1%
86 1
1.1%
85 1
1.1%

상호명
Text

Distinct93
Distinct (%)98.9%
Missing0
Missing (%)0.0%
Memory size884.0 B
2023-12-12T16:08:11.938276image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Length

Max length32
Median length19
Mean length9.1170213
Min length5

Characters and Unicode

Total characters857
Distinct characters166
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

Unique92 ?
Unique (%)97.9%

Sample

1st row마스터치과기공소
2nd rowJH치과기공소
3rd row유니온치과기공소
4th row오라클치과기공소
5th row탑치과기공소
ValueCountFrequency (%)
치과기공소 10
 
8.4%
탑치과기공소 2
 
1.7%
dental 2
 
1.7%
기공소 2
 
1.7%
가산치과기공소 1
 
0.8%
초이스교정치과기공소 1
 
0.8%
초이스치과기공소 1
 
0.8%
루센트(청 1
 
0.8%
지르플란트치과기공소 1
 
0.8%
나인치과기공소 1
 
0.8%
Other values (97) 97
81.5%
2023-12-12T16:08:12.448361image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Most occurring characters

ValueCountFrequency (%)
소 89
 
10.4%
기 88
 
10.3%
공 88
 
10.3%
과 84
 
9.8%
치 84
 
9.8%
25
 
2.9%
이 20
 
2.3%
스 13
 
1.5%
트 11
 
1.3%
e 10
 
1.2%
Other values (156) 345
40.3%

Most occurring categories

ValueCountFrequency (%)
Other Letter 709
82.7%
Lowercase Letter 60
 
7.0%
Uppercase Letter 39
 
4.6%
Space Separator 25
 
2.9%
Close Punctuation 9
 
1.1%
Open Punctuation 9
 
1.1%
Other Punctuation 4
 
0.5%
Dash Punctuation 1
 
0.1%
Math Symbol 1
 
0.1%

Most frequent character per category

Other Letter
ValueCountFrequency (%)
소 89
12.6%
기 88
12.4%
공 88
12.4%
과 84
 
11.8%
치 84
 
11.8%
이 20
 
2.8%
스 13
 
1.8%
트 11
 
1.6%
덴 9
 
1.3%
디 8
 
1.1%
Other values (114) 215
30.3%
Uppercase Letter
ValueCountFrequency (%)
T 6
15.4%
D 4
 
10.3%
C 3
 
7.7%
F 3
 
7.7%
B 3
 
7.7%
S 2
 
5.1%
H 2
 
5.1%
J 2
 
5.1%
N 2
 
5.1%
I 2
 
5.1%
Other values (8) 10
25.6%
Lowercase Letter
ValueCountFrequency (%)
e 10
16.7%
i 7
11.7%
n 7
11.7%
t 6
10.0%
l 5
8.3%
a 5
8.3%
h 3
 
5.0%
o 3
 
5.0%
c 3
 
5.0%
g 2
 
3.3%
Other values (7) 9
15.0%
Other Punctuation
ValueCountFrequency (%)
& 2
50.0%
. 2
50.0%
Space Separator
ValueCountFrequency (%)
25
100.0%
Close Punctuation
ValueCountFrequency (%)
) 9
100.0%
Open Punctuation
ValueCountFrequency (%)
( 9
100.0%
Dash Punctuation
ValueCountFrequency (%)
- 1
100.0%
Math Symbol
ValueCountFrequency (%)
+ 1
100.0%

Most occurring scripts

ValueCountFrequency (%)
Hangul 709
82.7%
Latin 99
 
11.6%
Common 49
 
5.7%

Most frequent character per script

Hangul
ValueCountFrequency (%)
소 89
12.6%
기 88
12.4%
공 88
12.4%
과 84
 
11.8%
치 84
 
11.8%
이 20
 
2.8%
스 13
 
1.8%
트 11
 
1.6%
덴 9
 
1.3%
디 8
 
1.1%
Other values (114) 215
30.3%
Latin
ValueCountFrequency (%)
e 10
 
10.1%
i 7
 
7.1%
n 7
 
7.1%
t 6
 
6.1%
T 6
 
6.1%
l 5
 
5.1%
a 5
 
5.1%
D 4
 
4.0%
C 3
 
3.0%
h 3
 
3.0%
Other values (25) 43
43.4%
Common
ValueCountFrequency (%)
25
51.0%
) 9
 
18.4%
( 9
 
18.4%
& 2
 
4.1%
. 2
 
4.1%
- 1
 
2.0%
+ 1
 
2.0%

Most occurring blocks

ValueCountFrequency (%)
Hangul 709
82.7%
ASCII 148
 
17.3%

Most frequent character per block

Hangul
ValueCountFrequency (%)
소 89
12.6%
기 88
12.4%
공 88
12.4%
과 84
 
11.8%
치 84
 
11.8%
이 20
 
2.8%
스 13
 
1.8%
트 11
 
1.6%
덴 9
 
1.3%
디 8
 
1.1%
Other values (114) 215
30.3%
ASCII
ValueCountFrequency (%)
25
16.9%
e 10
 
6.8%
) 9
 
6.1%
( 9
 
6.1%
i 7
 
4.7%
n 7
 
4.7%
t 6
 
4.1%
T 6
 
4.1%
l 5
 
3.4%
a 5
 
3.4%
Other values (32) 59
39.9%

전화번호
Text

MISSING 

Distinct61
Distinct (%)70.1%
Missing7
Missing (%)7.4%
Memory size884.0 B
2023-12-12T16:08:12.750384image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Length

Max length14
Median length13
Mean length8.3793103
Min length1

Characters and Unicode

Total characters729
Distinct characters13
Distinct categories4 ?
Distinct scripts1 ?
Distinct blocks1 ?
The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique60 ?
Unique (%)69.0%

Sample

1st row02-856-2825
2nd row
3rd row
4th row
5th row
ValueCountFrequency (%)
02-3426-2804 1
 
1.7%
02-2601-1123 1
 
1.7%
02-868-1210 1
 
1.7%
02-2107-7558 1
 
1.7%
070-897-5707 1
 
1.7%
02-838-6876 1
 
1.7%
02-853-7525 1
 
1.7%
02-6014-2822 1
 
1.7%
070-7799-2804 1
 
1.7%
02-2632-2804 1
 
1.7%
Other values (50) 50
83.3%
2023-12-12T16:08:13.280176image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Most occurring characters

ValueCountFrequency (%)
2 133
18.2%
- 120
16.5%
0 114
15.6%
8 81
11.1%
7 42
 
5.8%
4 37
 
5.1%
1 37
 
5.1%
6 36
 
4.9%
5 36
 
4.9%
3 34
 
4.7%
Other values (3) 59
8.1%

Most occurring categories

ValueCountFrequency (%)
Decimal Number 581
79.7%
Dash Punctuation 120
 
16.5%
Space Separator 27
 
3.7%
Math Symbol 1
 
0.1%

Most frequent character per category

Decimal Number
ValueCountFrequency (%)
2 133
22.9%
0 114
19.6%
8 81
13.9%
7 42
 
7.2%
4 37
 
6.4%
1 37
 
6.4%
6 36
 
6.2%
5 36
 
6.2%
3 34
 
5.9%
9 31
 
5.3%
Dash Punctuation
ValueCountFrequency (%)
- 120
100.0%
Space Separator
ValueCountFrequency (%)
27
100.0%
Math Symbol
ValueCountFrequency (%)
~ 1
100.0%

Most occurring scripts

ValueCountFrequency (%)
Common 729
100.0%

Most frequent character per script

Common
ValueCountFrequency (%)
2 133
18.2%
- 120
16.5%
0 114
15.6%
8 81
11.1%
7 42
 
5.8%
4 37
 
5.1%
1 37
 
5.1%
6 36
 
4.9%
5 36
 
4.9%
3 34
 
4.7%
Other values (3) 59
8.1%

Most occurring blocks

ValueCountFrequency (%)
ASCII 729
100.0%

Most frequent character per block

ASCII
ValueCountFrequency (%)
2 133
18.2%
- 120
16.5%
0 114
15.6%
8 81
11.1%
7 42
 
5.8%
4 37
 
5.1%
1 37
 
5.1%
6 36
 
4.9%
5 36
 
4.9%
3 34
 
4.7%
Other values (3) 59
8.1%

소재지(도로명)
Text

UNIQUE 

Distinct94
Distinct (%)100.0%
Missing0
Missing (%)0.0%
Memory size884.0 B
2023-12-12T16:08:13.656446image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Length

Max length56
Median length48
Mean length41.904255
Min length24

Characters and Unicode

Total characters3939
Distinct characters142
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

Unique94 ?
Unique (%)100.0%

Sample

1st row서울특별시 금천구 디지털로9길 99, 스타밸리 1007호 (가산동)
2nd row서울특별시 금천구 범안로 1142, 하우스디 더 스카이밸리 가산2차 506호 (가산동)
3rd row서울특별시 금천구 가산디지털2로 123, 월드메르디앙2차 1117호 (가산동)
4th row서울특별시 금천구 가산디지털2로 43-14, 1013호 (가산동)
5th row서울특별시 금천구 가산디지털2로 184, 벽산/경인디지털밸리2 1114호 (가산동)
ValueCountFrequency (%)
서울특별시 94
 
13.3%
금천구 94
 
13.3%
가산동 78
 
11.0%
가산디지털1로 26
 
3.7%
가산디지털2로 19
 
2.7%
독산동 12
 
1.7%
벚꽃로 11
 
1.6%
범안로 9
 
1.3%
현대지식산업센터 6
 
0.8%
두산로 6
 
0.8%
Other values (223) 351
49.7%
2023-12-12T16:08:14.183501image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Most occurring characters

ValueCountFrequency (%)
612
 
15.5%
1 185
 
4.7%
산 174
 
4.4%
가 139
 
3.5%
, 111
 
2.8%
2 107
 
2.7%
동 107
 
2.7%
시 105
 
2.7%
0 105
 
2.7%
서 96
 
2.4%
Other values (132) 2198
55.8%

Most occurring categories

ValueCountFrequency (%)
Other Letter 2246
57.0%
Decimal Number 725
 
18.4%
Space Separator 612
 
15.5%
Other Punctuation 112
 
2.8%
Close Punctuation 95
 
2.4%
Open Punctuation 95
 
2.4%
Uppercase Letter 30
 
0.8%
Dash Punctuation 19
 
0.5%
Math Symbol 5
 
0.1%

Most frequent character per category

Other Letter
ValueCountFrequency (%)
산 174
 
7.7%
가 139
 
6.2%
동 107
 
4.8%
시 105
 
4.7%
서 96
 
4.3%
금 95
 
4.2%
울 94
 
4.2%
특 94
 
4.2%
별 94
 
4.2%
천 94
 
4.2%
Other values (105) 1154
51.4%
Decimal Number
ValueCountFrequency (%)
1 185
25.5%
2 107
14.8%
0 105
14.5%
4 72
 
9.9%
3 55
 
7.6%
6 53
 
7.3%
5 44
 
6.1%
9 39
 
5.4%
7 33
 
4.6%
8 32
 
4.4%
Uppercase Letter
ValueCountFrequency (%)
B 6
20.0%
A 5
16.7%
S 5
16.7%
K 4
13.3%
J 2
 
6.7%
C 2
 
6.7%
I 2
 
6.7%
T 2
 
6.7%
G 1
 
3.3%
F 1
 
3.3%
Other Punctuation
ValueCountFrequency (%)
, 111
99.1%
/ 1
 
0.9%
Space Separator
ValueCountFrequency (%)
612
100.0%
Close Punctuation
ValueCountFrequency (%)
) 95
100.0%
Open Punctuation
ValueCountFrequency (%)
( 95
100.0%
Dash Punctuation
ValueCountFrequency (%)
- 19
100.0%
Math Symbol
ValueCountFrequency (%)
~ 5
100.0%

Most occurring scripts

ValueCountFrequency (%)
Hangul 2246
57.0%
Common 1663
42.2%
Latin 30
 
0.8%

Most frequent character per script

Hangul
ValueCountFrequency (%)
산 174
 
7.7%
가 139
 
6.2%
동 107
 
4.8%
시 105
 
4.7%
서 96
 
4.3%
금 95
 
4.2%
울 94
 
4.2%
특 94
 
4.2%
별 94
 
4.2%
천 94
 
4.2%
Other values (105) 1154
51.4%
Common
ValueCountFrequency (%)
612
36.8%
1 185
 
11.1%
, 111
 
6.7%
2 107
 
6.4%
0 105
 
6.3%
) 95
 
5.7%
( 95
 
5.7%
4 72
 
4.3%
3 55
 
3.3%
6 53
 
3.2%
Other values (7) 173
 
10.4%
Latin
ValueCountFrequency (%)
B 6
20.0%
A 5
16.7%
S 5
16.7%
K 4
13.3%
J 2
 
6.7%
C 2
 
6.7%
I 2
 
6.7%
T 2
 
6.7%
G 1
 
3.3%
F 1
 
3.3%

Most occurring blocks

ValueCountFrequency (%)
Hangul 2246
57.0%
ASCII 1693
43.0%

Most frequent character per block

ASCII
ValueCountFrequency (%)
612
36.1%
1 185
 
10.9%
, 111
 
6.6%
2 107
 
6.3%
0 105
 
6.2%
) 95
 
5.6%
( 95
 
5.6%
4 72
 
4.3%
3 55
 
3.2%
6 53
 
3.1%
Other values (17) 203
 
12.0%
Hangul
ValueCountFrequency (%)
산 174
 
7.7%
가 139
 
6.2%
동 107
 
4.8%
시 105
 
4.7%
서 96
 
4.3%
금 95
 
4.2%
울 94
 
4.2%
특 94
 
4.2%
별 94
 
4.2%
천 94
 
4.2%
Other values (105) 1154
51.4%

데이터 기준일자
Date

CONSTANT 

Distinct1
Distinct (%)1.1%
Missing0
Missing (%)0.0%
Memory size884.0 B
Minimum2023-06-12 00:00:00
Maximum2023-06-12 00:00:00
2023-12-12T16:08:14.308265image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2023-12-12T16:08:14.430682image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=1)

Interactions

2023-12-12T16:08:11.016651image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Correlations

2023-12-12T16:08:14.521039image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
연번상호명전화번호소재지(도로명)
연번1.0000.9400.4211.000
상호명0.9401.0001.0001.000
전화번호0.4211.0001.0001.000
소재지(도로명)1.0001.0001.0001.000

Missing values

2023-12-12T16:08:11.135042image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
A simple visualization of nullity by column.
2023-12-12T16:08:11.240205image/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

연번상호명전화번호소재지(도로명)데이터 기준일자
01마스터치과기공소02-856-2825서울특별시 금천구 디지털로9길 99, 스타밸리 1007호 (가산동)2023-06-12
12JH치과기공소<NA>서울특별시 금천구 범안로 1142, 하우스디 더 스카이밸리 가산2차 506호 (가산동)2023-06-12
23유니온치과기공소서울특별시 금천구 가산디지털2로 123, 월드메르디앙2차 1117호 (가산동)2023-06-12
34오라클치과기공소<NA>서울특별시 금천구 가산디지털2로 43-14, 1013호 (가산동)2023-06-12
45탑치과기공소<NA>서울특별시 금천구 가산디지털2로 184, 벽산/경인디지털밸리2 1114호 (가산동)2023-06-12
56라포치과기공소서울특별시 금천구 가산로9길 66, 더리즌밸리 지식산업센터 415호 (가산동)2023-06-12
67우리치과기공소서울특별시 금천구 범안로 1142, 하우스디 더 스카이밸리 가산2차 1324호 (가산동)2023-06-12
78C&B 치과기공소서울특별시 금천구 가산디지털2로 34, 더리브스마트타워 805호 (가산동)2023-06-12
89TeeFit치과기공소02-2101-2084서울특별시 금천구 가산디지털2로 101, 한라원앤원타워 B동 14층 1403호 (가산동)2023-06-12
910와이씨(YC) 치과기공소02-851-9579서울특별시 금천구 두산로 70, 현대지식산업센터 A동 304-3호 (독산동)2023-06-12
연번상호명전화번호소재지(도로명)데이터 기준일자
8485디랩(DLAB)치과기공소02-6332-1881서울특별시 금천구 벚꽃로 234, 에이스하이엔드타워6차 504호 (가산동)2023-06-12
8586리더스덴탈02-2061-2804서울특별시 금천구 가산디지털2로 169-16, 하우스디가산퍼스타 1108호 (가산동)2023-06-12
8687그랜드베토벤치과기공소02-826-3185서울특별시 금천구 벚꽃로 244, 벽산디지털밸리5차 607호 (가산동)2023-06-12
8788로얄치과기공소02-749-3546서울특별시 금천구 서부샛길 638, 1203호 (가산동, 대륭테크노타운 7차 )2023-06-12
8889덴트리온 스카이02-3397-0428서울특별시 금천구 벚꽃로 278, 712호 (가산동, SJ테크노빌 )2023-06-12
8990이-아트치과기공소서울특별시 금천구 시흥대로 362, 3층 (독산동)2023-06-12
9091서울치과기공소02-512-9532서울특별시 금천구 벚꽃로 234, 에이스하이엔드타워6차 803호 (가산동)2023-06-12
9192로뎅덴탈랩치과기공소02-869-2804서울특별시 금천구 시흥대로 406 (독산동)2023-06-12
9293대정치과기공소02-895-9688서울특별시 금천구 독산로39길 7 (시흥동)2023-06-12
9394서독치과기공소서울특별시 금천구 시흥대로 39, F동 2층 (시흥동)2023-06-12