Overview

Dataset statistics

Number of variables3
Number of observations388
Missing cells0
Missing cells (%)0.0%
Duplicate rows0
Duplicate rows (%)0.0%
Total size in memory9.6 KiB
Average record size in memory25.3 B

Variable types

Numeric1
Text1
DateTime1

Dataset

Description인천광역시 연수구 관내 공동주택 내 어린이 놀이시설에 대한 데이터로 어린이 놀이시설번호, 어린이 놀이시설명, 설치일자 등이 있습니다.
URLhttps://www.data.go.kr/data/15039262/fileData.do

Alerts

시설번호 has unique valuesUnique
놀이시설명 has unique valuesUnique

Reproduction

Analysis started2023-12-12 09:08:29.834257
Analysis finished2023-12-12 09:08:30.233241
Duration0.4 seconds
Software versionydata-profiling vv4.5.1
Download configurationconfig.json

Variables

시설번호
Real number (ℝ)

UNIQUE 

Distinct388
Distinct (%)100.0%
Missing0
Missing (%)0.0%
Infinite0
Infinite (%)0.0%
Mean470616.23
Minimum398
Maximum585207
Zeros0
Zeros (%)0.0%
Negative0
Negative (%)0.0%
Memory size3.5 KiB
2023-12-12T18:08:30.304008image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Quantile statistics

Minimum398
5-th percentile28329.35
Q1520038.75
median533047.5
Q3559789
95-th percentile573483.65
Maximum585207
Range584809
Interquartile range (IQR)39750.25

Descriptive statistics

Standard deviation181678.22
Coefficient of variation (CV)0.38604325
Kurtosis2.1778388
Mean470616.23
Median Absolute Deviation (MAD)19116
Skewness-2.0166227
Sum1.825991 × 108
Variance3.3006975 × 1010
MonotonicityStrictly increasing
2023-12-12T18:08:30.440038image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=50)
ValueCountFrequency (%)
398 1
 
0.3%
550654 1
 
0.3%
554101 1
 
0.3%
553984 1
 
0.3%
553189 1
 
0.3%
552798 1
 
0.3%
552793 1
 
0.3%
552753 1
 
0.3%
552495 1
 
0.3%
552379 1
 
0.3%
Other values (378) 378
97.4%
ValueCountFrequency (%)
398 1
0.3%
399 1
0.3%
400 1
0.3%
1156 1
0.3%
1601 1
0.3%
1602 1
0.3%
1603 1
0.3%
1833 1
0.3%
1834 1
0.3%
1835 1
0.3%
ValueCountFrequency (%)
585207 1
0.3%
584885 1
0.3%
584622 1
0.3%
584271 1
0.3%
584270 1
0.3%
584192 1
0.3%
584191 1
0.3%
584190 1
0.3%
584189 1
0.3%
584188 1
0.3%

놀이시설명
Text

UNIQUE 

Distinct388
Distinct (%)100.0%
Missing0
Missing (%)0.0%
Memory size3.2 KiB
2023-12-12T18:08:30.805315image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Length

Max length40
Median length30
Mean length20.056701
Min length5

Characters and Unicode

Total characters7782
Distinct characters239
Distinct categories10 ?
Distinct scripts3 ?
Distinct blocks2 ?
The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique388 ?
Unique (%)100.0%

Sample

1st row송도 the# 퍼스트월드주상복합아파트 어린이놀이터A-1
2nd row송도 the# 퍼스트월드주상복합아파트 어린이놀이터B-1
3rd row송도 the# 퍼스트월드주상복합아파트 어린이놀이터2
4th row연수 대우1차아파트 놀이터
5th row인천 송도 웰카운티아파트 401동앞 놀이터
ValueCountFrequency (%)
놀이터 184
 
14.0%
앞 80
 
6.1%
송도 42
 
3.2%
옆 39
 
3.0%
어린이놀이터 26
 
2.0%
아파트 19
 
1.4%
유아놀이터 15
 
1.1%
아이파크 15
 
1.1%
놀이시설 13
 
1.0%
어린이놀이터2 12
 
0.9%
Other values (460) 866
66.1%
2023-12-12T18:08:31.225086image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Most occurring characters

ValueCountFrequency (%)
923
 
11.9%
이 535
 
6.9%
1 353
 
4.5%
놀 351
 
4.5%
터 343
 
4.4%
동 313
 
4.0%
아 297
 
3.8%
파 274
 
3.5%
트 267
 
3.4%
0 234
 
3.0%
Other values (229) 3892
50.0%

Most occurring categories

ValueCountFrequency (%)
Other Letter 5500
70.7%
Decimal Number 1107
 
14.2%
Space Separator 923
 
11.9%
Uppercase Letter 74
 
1.0%
Close Punctuation 64
 
0.8%
Open Punctuation 64
 
0.8%
Lowercase Letter 19
 
0.2%
Dash Punctuation 15
 
0.2%
Other Punctuation 11
 
0.1%
Math Symbol 5
 
0.1%

Most frequent character per category

Other Letter
ValueCountFrequency (%)
이 535
 
9.7%
놀 351
 
6.4%
터 343
 
6.2%
동 313
 
5.7%
아 297
 
5.4%
파 274
 
5.0%
트 267
 
4.9%
송 196
 
3.6%
도 196
 
3.6%
린 123
 
2.2%
Other values (195) 2605
47.4%
Uppercase Letter
ValueCountFrequency (%)
B 14
18.9%
L 13
17.6%
F 13
17.6%
K 8
10.8%
S 8
10.8%
E 6
8.1%
V 3
 
4.1%
W 3
 
4.1%
I 3
 
4.1%
D 2
 
2.7%
Decimal Number
ValueCountFrequency (%)
1 353
31.9%
0 234
21.1%
2 189
17.1%
3 108
 
9.8%
4 60
 
5.4%
5 50
 
4.5%
6 35
 
3.2%
8 31
 
2.8%
7 28
 
2.5%
9 19
 
1.7%
Other Punctuation
ValueCountFrequency (%)
& 4
36.4%
# 4
36.4%
: 1
 
9.1%
. 1
 
9.1%
, 1
 
9.1%
Lowercase Letter
ValueCountFrequency (%)
e 11
57.9%
h 4
 
21.1%
t 4
 
21.1%
Space Separator
ValueCountFrequency (%)
923
100.0%
Close Punctuation
ValueCountFrequency (%)
) 64
100.0%
Open Punctuation
ValueCountFrequency (%)
( 64
100.0%
Dash Punctuation
ValueCountFrequency (%)
- 15
100.0%
Math Symbol
ValueCountFrequency (%)
~ 5
100.0%

Most occurring scripts

ValueCountFrequency (%)
Hangul 5500
70.7%
Common 2189
 
28.1%
Latin 93
 
1.2%

Most frequent character per script

Hangul
ValueCountFrequency (%)
이 535
 
9.7%
놀 351
 
6.4%
터 343
 
6.2%
동 313
 
5.7%
아 297
 
5.4%
파 274
 
5.0%
트 267
 
4.9%
송 196
 
3.6%
도 196
 
3.6%
린 123
 
2.2%
Other values (195) 2605
47.4%
Common
ValueCountFrequency (%)
923
42.2%
1 353
 
16.1%
0 234
 
10.7%
2 189
 
8.6%
3 108
 
4.9%
) 64
 
2.9%
( 64
 
2.9%
4 60
 
2.7%
5 50
 
2.3%
6 35
 
1.6%
Other values (10) 109
 
5.0%
Latin
ValueCountFrequency (%)
B 14
15.1%
L 13
14.0%
F 13
14.0%
e 11
11.8%
K 8
8.6%
S 8
8.6%
E 6
6.5%
h 4
 
4.3%
t 4
 
4.3%
V 3
 
3.2%
Other values (4) 9
9.7%

Most occurring blocks

ValueCountFrequency (%)
Hangul 5500
70.7%
ASCII 2282
29.3%

Most frequent character per block

ASCII
ValueCountFrequency (%)
923
40.4%
1 353
 
15.5%
0 234
 
10.3%
2 189
 
8.3%
3 108
 
4.7%
) 64
 
2.8%
( 64
 
2.8%
4 60
 
2.6%
5 50
 
2.2%
6 35
 
1.5%
Other values (24) 202
 
8.9%
Hangul
ValueCountFrequency (%)
이 535
 
9.7%
놀 351
 
6.4%
터 343
 
6.2%
동 313
 
5.7%
아 297
 
5.4%
파 274
 
5.0%
트 267
 
4.9%
송 196
 
3.6%
도 196
 
3.6%
린 123
 
2.2%
Other values (195) 2605
47.4%

설치일자
Date

Distinct204
Distinct (%)52.6%
Missing0
Missing (%)0.0%
Memory size3.2 KiB
Minimum1991-06-29 00:00:00
Maximum2022-11-04 00:00:00
2023-12-12T18:08:31.375245image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2023-12-12T18:08:31.519460image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=50)

Interactions

2023-12-12T18:08:29.984781image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Missing values

2023-12-12T18:08:30.108017image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
A simple visualization of nullity by column.
2023-12-12T18:08:30.195207image/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

시설번호놀이시설명설치일자
0398송도 the# 퍼스트월드주상복합아파트 어린이놀이터A-12008-12-04
1399송도 the# 퍼스트월드주상복합아파트 어린이놀이터B-12008-12-04
2400송도 the# 퍼스트월드주상복합아파트 어린이놀이터22008-12-04
31156연수 대우1차아파트 놀이터2009-09-11
41601인천 송도 웰카운티아파트 401동앞 놀이터2010-01-15
51602인천 송도 웰카운티아파트 403동앞 놀이터2010-01-15
61603인천 송도 웰카운티아파트 408동앞 놀이터2010-01-15
71833연수구 유천아파트 102동 놀이터2010-05-03
81834연수구 유천아파트 103동 놀이터2010-05-03
91835연수구 유천아파트 109동 놀이터2010-05-03
시설번호놀이시설명설치일자
378584188호반써밋송도아파트 어린이놀이터1(106동 앞)2022-08-22
379584189호반써밋송도아파트 어린이놀이터2(102동과 103동 사이)2022-08-22
380584190호반써밋송도아파트 어린이놀이터3(104동 옆)2022-08-23
381584191호반써밋송도아파트 유아놀이터(104동 뒤)2022-08-23
382584192호반써밋송도아파트 필로티(106동)2022-08-23
383584270송도 더샵센트럴파크3차E5 어린이놀이터12022-09-20
384584271송도 더샵센트럴파크3차E5 어린이놀이터2(3층)2022-09-20
385584622송도아트윈푸르지오 실내 놀이시설2022-10-20
386584885더샵 송도센티니얼아파트 어린이놀이터2022-10-31
387585207포스코 송도 E5 주상복합 커뮤니티 키즈룸2022-11-04