Overview

Dataset statistics

Number of variables5
Number of observations391
Missing cells0
Missing cells (%)0.0%
Duplicate rows0
Duplicate rows (%)0.0%
Total size in memory15.8 KiB
Average record size in memory41.3 B

Variable types

Numeric1
DateTime2
Text2

Dataset

Description인천광역시 서구 노래연습장업 현황에 대한 데이터셋입니다. 인천광역시 서구 노래연습장업의 등록일자, 상호명, 소재지에 대한 정보를 포함하고 있습닌다.
Author인천광역시 서구
URLhttps://data.incheon.go.kr/findData/publicDataDetail?dataId=3044206&srcSe=7661IVAWM27C61E190

Alerts

데이터기준일자 has constant value ""Constant
연번 has unique valuesUnique
소재지 has unique valuesUnique

Reproduction

Analysis started2024-03-18 04:06:44.333349
Analysis finished2024-03-18 04:06:45.164967
Duration0.83 seconds
Software versionydata-profiling vv4.5.1
Download configurationconfig.json

Variables

연번
Real number (ℝ)

UNIQUE 

Distinct391
Distinct (%)100.0%
Missing0
Missing (%)0.0%
Infinite0
Infinite (%)0.0%
Mean196
Minimum1
Maximum391
Zeros0
Zeros (%)0.0%
Negative0
Negative (%)0.0%
Memory size3.6 KiB
2024-03-18T13:06:45.233612image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Quantile statistics

Minimum1
5-th percentile20.5
Q198.5
median196
Q3293.5
95-th percentile371.5
Maximum391
Range390
Interquartile range (IQR)195

Descriptive statistics

Standard deviation113.01622
Coefficient of variation (CV)0.57661338
Kurtosis-1.2
Mean196
Median Absolute Deviation (MAD)98
Skewness0
Sum76636
Variance12772.667
MonotonicityStrictly increasing
2024-03-18T13:06:45.385029image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=50)
ValueCountFrequency (%)
1 1
 
0.3%
270 1
 
0.3%
268 1
 
0.3%
267 1
 
0.3%
266 1
 
0.3%
265 1
 
0.3%
264 1
 
0.3%
263 1
 
0.3%
262 1
 
0.3%
261 1
 
0.3%
Other values (381) 381
97.4%
ValueCountFrequency (%)
1 1
0.3%
2 1
0.3%
3 1
0.3%
4 1
0.3%
5 1
0.3%
6 1
0.3%
7 1
0.3%
8 1
0.3%
9 1
0.3%
10 1
0.3%
ValueCountFrequency (%)
391 1
0.3%
390 1
0.3%
389 1
0.3%
388 1
0.3%
387 1
0.3%
386 1
0.3%
385 1
0.3%
384 1
0.3%
383 1
0.3%
382 1
0.3%

등록(신고)일자
Date

Distinct364
Distinct (%)93.1%
Missing0
Missing (%)0.0%
Memory size3.2 KiB
Minimum1992-11-12 00:00:00
Maximum2022-06-29 00:00:00
2024-03-18T13:06:45.544892image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2024-03-18T13:06:45.670250image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=50)

상호명
Text

Distinct309
Distinct (%)79.0%
Missing0
Missing (%)0.0%
Memory size3.2 KiB
2024-03-18T13:06:45.855961image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Length

Max length19
Median length18
Mean length7.5549872
Min length2

Characters and Unicode

Total characters2954
Distinct characters314
Distinct categories9 ?
Distinct scripts4 ?
Distinct blocks3 ?
The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique264 ?
Unique (%)67.5%

Sample

1st row골든벨노래연습장
2nd row123노래연습장
3rd row스타노래연습장
4th row한우리노래연습장
5th row갈채노래연습장
ValueCountFrequency (%)
노래연습장 40
 
9.2%
수노래연습장 8
 
1.8%
궁노래연습장 6
 
1.4%
스타노래연습장 6
 
1.4%
명품노래연습장 6
 
1.4%
별노래연습장 5
 
1.1%
썬노래연습장 5
 
1.1%
탑노래연습장 4
 
0.9%
팡팡노래연습장 4
 
0.9%
칸노래연습장 4
 
0.9%
Other values (303) 349
79.9%
2024-03-18T13:06:46.170675image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Most occurring characters

ValueCountFrequency (%)
연 395
13.4%
래 393
13.3%
노 391
13.2%
습 390
13.2%
장 390
13.2%
46
 
1.6%
인 28
 
0.9%
코 24
 
0.8%
스 20
 
0.7%
리 19
 
0.6%
Other values (304) 858
29.0%

Most occurring categories

ValueCountFrequency (%)
Other Letter 2815
95.3%
Uppercase Letter 55
 
1.9%
Space Separator 46
 
1.6%
Decimal Number 18
 
0.6%
Close Punctuation 6
 
0.2%
Open Punctuation 6
 
0.2%
Other Punctuation 3
 
0.1%
Lowercase Letter 3
 
0.1%
Dash Punctuation 2
 
0.1%

Most frequent character per category

Other Letter
ValueCountFrequency (%)
연 395
14.0%
래 393
14.0%
노 391
13.9%
습 390
13.9%
장 390
13.9%
인 28
 
1.0%
코 24
 
0.9%
스 20
 
0.7%
리 19
 
0.7%
지 14
 
0.5%
Other values (271) 751
26.7%
Uppercase Letter
ValueCountFrequency (%)
K 11
20.0%
S 6
10.9%
O 6
10.9%
J 4
 
7.3%
P 4
 
7.3%
M 3
 
5.5%
B 3
 
5.5%
Y 2
 
3.6%
I 2
 
3.6%
U 2
 
3.6%
Other values (10) 12
21.8%
Decimal Number
ValueCountFrequency (%)
1 7
38.9%
2 6
33.3%
3 3
16.7%
9 1
 
5.6%
5 1
 
5.6%
Lowercase Letter
ValueCountFrequency (%)
f 1
33.3%
i 1
33.3%
k 1
33.3%
Space Separator
ValueCountFrequency (%)
46
100.0%
Close Punctuation
ValueCountFrequency (%)
) 6
100.0%
Open Punctuation
ValueCountFrequency (%)
( 6
100.0%
Other Punctuation
ValueCountFrequency (%)
. 3
100.0%
Dash Punctuation
ValueCountFrequency (%)
- 2
100.0%

Most occurring scripts

ValueCountFrequency (%)
Hangul 2814
95.3%
Common 81
 
2.7%
Latin 58
 
2.0%
Han 1
 
< 0.1%

Most frequent character per script

Hangul
ValueCountFrequency (%)
연 395
14.0%
래 393
14.0%
노 391
13.9%
습 390
13.9%
장 390
13.9%
인 28
 
1.0%
코 24
 
0.9%
스 20
 
0.7%
리 19
 
0.7%
지 14
 
0.5%
Other values (270) 750
26.7%
Latin
ValueCountFrequency (%)
K 11
19.0%
S 6
 
10.3%
O 6
 
10.3%
J 4
 
6.9%
P 4
 
6.9%
M 3
 
5.2%
B 3
 
5.2%
Y 2
 
3.4%
I 2
 
3.4%
U 2
 
3.4%
Other values (13) 15
25.9%
Common
ValueCountFrequency (%)
46
56.8%
1 7
 
8.6%
) 6
 
7.4%
( 6
 
7.4%
2 6
 
7.4%
. 3
 
3.7%
3 3
 
3.7%
- 2
 
2.5%
9 1
 
1.2%
5 1
 
1.2%
Han
ValueCountFrequency (%)
麗 1
100.0%

Most occurring blocks

ValueCountFrequency (%)
Hangul 2814
95.3%
ASCII 139
 
4.7%
CJK 1
 
< 0.1%

Most frequent character per block

Hangul
ValueCountFrequency (%)
연 395
14.0%
래 393
14.0%
노 391
13.9%
습 390
13.9%
장 390
13.9%
인 28
 
1.0%
코 24
 
0.9%
스 20
 
0.7%
리 19
 
0.7%
지 14
 
0.5%
Other values (270) 750
26.7%
ASCII
ValueCountFrequency (%)
46
33.1%
K 11
 
7.9%
1 7
 
5.0%
S 6
 
4.3%
) 6
 
4.3%
( 6
 
4.3%
O 6
 
4.3%
2 6
 
4.3%
J 4
 
2.9%
P 4
 
2.9%
Other values (23) 37
26.6%
CJK
ValueCountFrequency (%)
麗 1
100.0%

소재지
Text

UNIQUE 

Distinct391
Distinct (%)100.0%
Missing0
Missing (%)0.0%
Memory size3.2 KiB
2024-03-18T13:06:46.409422image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Length

Max length57
Median length50
Mean length30.40665
Min length21

Characters and Unicode

Total characters11889
Distinct characters214
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

Unique391 ?
Unique (%)100.0%

Sample

1st row인천광역시 서구 신석로 97, 지하1층 (석남동)
2nd row인천광역시 서구 가정로 146-1 (가좌동)
3rd row인천광역시 서구 길주로75번길 1 (석남동)
4th row인천광역시 서구 율도로 44, 지하1층 (석남동)
5th row인천광역시 서구 가정로 101 (가좌동)
ValueCountFrequency (%)
인천광역시 391
 
16.7%
서구 391
 
16.7%
2층 58
 
2.5%
석남동 57
 
2.4%
가정로 54
 
2.3%
지하1층 46
 
2.0%
가정동 32
 
1.4%
연희동 32
 
1.4%
3층 32
 
1.4%
가좌동 30
 
1.3%
Other values (567) 1225
52.2%
2024-03-18T13:06:46.792731image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Most occurring characters

ValueCountFrequency (%)
1977
 
16.6%
1 419
 
3.5%
서 419
 
3.5%
, 416
 
3.5%
로 397
 
3.3%
동 395
 
3.3%
천 394
 
3.3%
광 394
 
3.3%
인 393
 
3.3%
시 393
 
3.3%
Other values (204) 6292
52.9%

Most occurring categories

ValueCountFrequency (%)
Other Letter 6625
55.7%
Decimal Number 2008
 
16.9%
Space Separator 1977
 
16.6%
Other Punctuation 416
 
3.5%
Close Punctuation 391
 
3.3%
Open Punctuation 391
 
3.3%
Dash Punctuation 64
 
0.5%
Uppercase Letter 13
 
0.1%
Math Symbol 4
 
< 0.1%

Most frequent character per category

Other Letter
ValueCountFrequency (%)
서 419
 
6.3%
로 397
 
6.0%
동 395
 
6.0%
천 394
 
5.9%
광 394
 
5.9%
인 393
 
5.9%
시 393
 
5.9%
구 391
 
5.9%
역 391
 
5.9%
층 236
 
3.6%
Other values (183) 2822
42.6%
Decimal Number
ValueCountFrequency (%)
1 419
20.9%
2 357
17.8%
0 233
11.6%
3 221
11.0%
4 185
9.2%
9 135
 
6.7%
5 131
 
6.5%
6 124
 
6.2%
8 104
 
5.2%
7 99
 
4.9%
Uppercase Letter
ValueCountFrequency (%)
B 6
46.2%
A 2
 
15.4%
M 2
 
15.4%
K 2
 
15.4%
J 1
 
7.7%
Space Separator
ValueCountFrequency (%)
1977
100.0%
Other Punctuation
ValueCountFrequency (%)
, 416
100.0%
Close Punctuation
ValueCountFrequency (%)
) 391
100.0%
Open Punctuation
ValueCountFrequency (%)
( 391
100.0%
Dash Punctuation
ValueCountFrequency (%)
- 64
100.0%
Math Symbol
ValueCountFrequency (%)
~ 4
100.0%

Most occurring scripts

ValueCountFrequency (%)
Hangul 6625
55.7%
Common 5251
44.2%
Latin 13
 
0.1%

Most frequent character per script

Hangul
ValueCountFrequency (%)
서 419
 
6.3%
로 397
 
6.0%
동 395
 
6.0%
천 394
 
5.9%
광 394
 
5.9%
인 393
 
5.9%
시 393
 
5.9%
구 391
 
5.9%
역 391
 
5.9%
층 236
 
3.6%
Other values (183) 2822
42.6%
Common
ValueCountFrequency (%)
1977
37.6%
1 419
 
8.0%
, 416
 
7.9%
) 391
 
7.4%
( 391
 
7.4%
2 357
 
6.8%
0 233
 
4.4%
3 221
 
4.2%
4 185
 
3.5%
9 135
 
2.6%
Other values (6) 526
 
10.0%
Latin
ValueCountFrequency (%)
B 6
46.2%
A 2
 
15.4%
M 2
 
15.4%
K 2
 
15.4%
J 1
 
7.7%

Most occurring blocks

ValueCountFrequency (%)
Hangul 6625
55.7%
ASCII 5264
44.3%

Most frequent character per block

ASCII
ValueCountFrequency (%)
1977
37.6%
1 419
 
8.0%
, 416
 
7.9%
) 391
 
7.4%
( 391
 
7.4%
2 357
 
6.8%
0 233
 
4.4%
3 221
 
4.2%
4 185
 
3.5%
9 135
 
2.6%
Other values (11) 539
 
10.2%
Hangul
ValueCountFrequency (%)
서 419
 
6.3%
로 397
 
6.0%
동 395
 
6.0%
천 394
 
5.9%
광 394
 
5.9%
인 393
 
5.9%
시 393
 
5.9%
구 391
 
5.9%
역 391
 
5.9%
층 236
 
3.6%
Other values (183) 2822
42.6%

데이터기준일자
Date

CONSTANT 

Distinct1
Distinct (%)0.3%
Missing0
Missing (%)0.0%
Memory size3.2 KiB
Minimum2022-08-31 00:00:00
Maximum2022-08-31 00:00:00
2024-03-18T13:06:46.893543image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2024-03-18T13:06:46.972707image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=1)

Interactions

2024-03-18T13:06:44.937009image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Missing values

2024-03-18T13:06:45.048733image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
A simple visualization of nullity by column.
2024-03-18T13:06:45.125748image/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

연번등록(신고)일자상호명소재지데이터기준일자
011992-11-12골든벨노래연습장인천광역시 서구 신석로 97, 지하1층 (석남동)2022-08-31
121992-11-12123노래연습장인천광역시 서구 가정로 146-1 (가좌동)2022-08-31
231992-11-12스타노래연습장인천광역시 서구 길주로75번길 1 (석남동)2022-08-31
341993-09-28한우리노래연습장인천광역시 서구 율도로 44, 지하1층 (석남동)2022-08-31
451993-11-13갈채노래연습장인천광역시 서구 가정로 101 (가좌동)2022-08-31
561993-11-22주영노래연습장인천광역시 서구 원적로96번길 5 (가좌동,지1층)2022-08-31
671994-08-04카사노래연습장인천광역시 서구 길주로 78 (석남동,행운빌딩 B101호)2022-08-31
781994-07-04별노래연습장인천광역시 서구 가정로 208 (석남동,지1층)2022-08-31
891994-06-21코리아노래연습장인천광역시 서구 길주로 101 (석남동)2022-08-31
9101994-07-04스크린노래연습장인천광역시 서구 염곡로 337 (신현동,지1층)2022-08-31
연번등록(신고)일자상호명소재지데이터기준일자
3813822019-04-12태양노래연습장인천광역시 서구 봉오재3로 104, 엔시티타워 2차 3층 302호 (가정동)2022-08-31
3823832019-08-30정글코인노래연습장인천광역시 서구 신현로 44, 3층 (신현동)2022-08-31
3833842019-10-24K코인 노래연습장인천광역시 서구 봉오재3로 100, 203호 (가정동)2022-08-31
3843852019-12-16애플 노래연습장인천광역시 서구 염곡로498번안길 20, 3층 (가정동)2022-08-31
3853862020-02-13J.K 노래연습장인천광역시 서구 청라커낼로288번길 10, 208호 (청라동)2022-08-31
3863872020-10-12에이스코인노래연습장인천광역시 서구 청라커낼로260번길 7-19, 청라 에이스프라자 B103, 104, 105호 (청라동)2022-08-31
3873882021-12-12가정노래연습장인천광역시 서구 가정로 364-1, 창대빌딩 지하호 (가정동)2022-08-31
3883892022-03-01딩가딩가노래연습장인천광역시 서구 승학로 319, 2층 (연희동)2022-08-31
3893902022-04-12엔돌핀노래연습장인천광역시 서구 가정로 364, 지하1층 (가정동)2022-08-31
3903912022-06-29골드노래연습장인천광역시 서구 봉오재3로94번길 11, MK타워 3층 301호 (가정동)2022-08-31