Overview

Dataset statistics

Number of variables5
Number of observations26
Missing cells0
Missing cells (%)0.0%
Duplicate rows0
Duplicate rows (%)0.0%
Total size in memory1.2 KiB
Average record size in memory47.1 B

Variable types

Numeric2
Text2
Categorical1

Dataset

Description인천광역시 연수구 공원 어린이놀이터 현황 데이터로서 연번, 시설번호, 공원명, 소재지, 데이터 기준일자 등의 항목으로 이루어져있습니다.
URLhttps://www.data.go.kr/data/15116390/fileData.do

Alerts

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

Reproduction

Analysis started2023-12-12 08:54:48.472066
Analysis finished2023-12-12 08:54:49.395087
Duration0.92 seconds
Software versionydata-profiling vv4.5.1
Download configurationconfig.json

Variables

연번
Real number (ℝ)

UNIQUE 

Distinct26
Distinct (%)100.0%
Missing0
Missing (%)0.0%
Infinite0
Infinite (%)0.0%
Mean13.5
Minimum1
Maximum26
Zeros0
Zeros (%)0.0%
Negative0
Negative (%)0.0%
Memory size366.0 B
2023-12-12T17:54:49.490971image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Quantile statistics

Minimum1
5-th percentile2.25
Q17.25
median13.5
Q319.75
95-th percentile24.75
Maximum26
Range25
Interquartile range (IQR)12.5

Descriptive statistics

Standard deviation7.6485293
Coefficient of variation (CV)0.56655772
Kurtosis-1.2
Mean13.5
Median Absolute Deviation (MAD)6.5
Skewness0
Sum351
Variance58.5
MonotonicityStrictly increasing
2023-12-12T17:54:49.686653image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=26)
ValueCountFrequency (%)
1 1
 
3.8%
15 1
 
3.8%
26 1
 
3.8%
25 1
 
3.8%
24 1
 
3.8%
23 1
 
3.8%
22 1
 
3.8%
21 1
 
3.8%
20 1
 
3.8%
19 1
 
3.8%
Other values (16) 16
61.5%
ValueCountFrequency (%)
1 1
3.8%
2 1
3.8%
3 1
3.8%
4 1
3.8%
5 1
3.8%
6 1
3.8%
7 1
3.8%
8 1
3.8%
9 1
3.8%
10 1
3.8%
ValueCountFrequency (%)
26 1
3.8%
25 1
3.8%
24 1
3.8%
23 1
3.8%
22 1
3.8%
21 1
3.8%
20 1
3.8%
19 1
3.8%
18 1
3.8%
17 1
3.8%

시설번호
Real number (ℝ)

UNIQUE 

Distinct26
Distinct (%)100.0%
Missing0
Missing (%)0.0%
Infinite0
Infinite (%)0.0%
Mean150216.46
Minimum50
Maximum578651
Zeros0
Zeros (%)0.0%
Negative0
Negative (%)0.0%
Memory size366.0 B
2023-12-12T17:54:49.836200image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Quantile statistics

Minimum50
5-th percentile14542.25
Q137892
median41267
Q341974.5
95-th percentile532576.75
Maximum578651
Range578601
Interquartile range (IQR)4082.5

Descriptive statistics

Standard deviation215285.42
Coefficient of variation (CV)1.433168
Kurtosis-0.14314585
Mean150216.46
Median Absolute Deviation (MAD)2583
Skewness1.3577204
Sum3905628
Variance4.6347813 × 1010
MonotonicityNot monotonic
2023-12-12T17:54:49.993668image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=26)
ValueCountFrequency (%)
27869 1
 
3.8%
41266 1
 
3.8%
578651 1
 
3.8%
519650 1
 
3.8%
41269 1
 
3.8%
532732 1
 
3.8%
41268 1
 
3.8%
529582 1
 
3.8%
41264 1
 
3.8%
41751 1
 
3.8%
Other values (16) 16
61.5%
ValueCountFrequency (%)
50 1
3.8%
10639 1
3.8%
26252 1
3.8%
27869 1
3.8%
28710 1
3.8%
29162 1
3.8%
37100 1
3.8%
40268 1
3.8%
40925 1
3.8%
40989 1
3.8%
ValueCountFrequency (%)
578651 1
3.8%
532732 1
3.8%
532111 1
3.8%
529582 1
3.8%
519650 1
3.8%
516030 1
3.8%
42048 1
3.8%
41754 1
3.8%
41753 1
3.8%
41751 1
3.8%

공원명
Text

UNIQUE 

Distinct26
Distinct (%)100.0%
Missing0
Missing (%)0.0%
Memory size340.0 B
2023-12-12T17:54:50.212295image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Length

Max length19
Median length11
Mean length11.384615
Min length8

Characters and Unicode

Total characters296
Distinct characters66
Distinct categories4 ?
Distinct scripts2 ?
Distinct blocks2 ?
The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique26 ?
Unique (%)100.0%

Sample

1st row샘말어린이공원 놀이터
2nd row동춘근린공원 놀이터
3rd row느티나무(별바리기)어린이공원 놀이터
4th row이야기(터널)어린이공원 놀이터
5th row부수지근린공원 놀이터
ValueCountFrequency (%)
놀이터 21
42.0%
샘말어린이공원 1
 
2.0%
유아숲 1
 
2.0%
대학공원 1
 
2.0%
승정어린이공원 1
 
2.0%
청룡어린이공원 1
 
2.0%
늘봄어린이공원 1
 
2.0%
선유어린이공원 1
 
2.0%
풍림어린이공원놀이터 1
 
2.0%
학어린이공원 1
 
2.0%
Other values (20) 20
40.0%
2023-12-12T17:54:50.606324image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Most occurring characters

ValueCountFrequency (%)
이 47
15.9%
원 27
 
9.1%
공 26
 
8.8%
린 25
 
8.4%
24
 
8.1%
놀 24
 
8.1%
터 24
 
8.1%
어 22
 
7.4%
나 3
 
1.0%
근 3
 
1.0%
Other values (56) 71
24.0%

Most occurring categories

ValueCountFrequency (%)
Other Letter 268
90.5%
Space Separator 24
 
8.1%
Close Punctuation 2
 
0.7%
Open Punctuation 2
 
0.7%

Most frequent character per category

Other Letter
ValueCountFrequency (%)
이 47
17.5%
원 27
10.1%
공 26
9.7%
린 25
 
9.3%
놀 24
 
9.0%
터 24
 
9.0%
어 22
 
8.2%
나 3
 
1.1%
근 3
 
1.1%
무 3
 
1.1%
Other values (53) 64
23.9%
Space Separator
ValueCountFrequency (%)
24
100.0%
Close Punctuation
ValueCountFrequency (%)
) 2
100.0%
Open Punctuation
ValueCountFrequency (%)
( 2
100.0%

Most occurring scripts

ValueCountFrequency (%)
Hangul 268
90.5%
Common 28
 
9.5%

Most frequent character per script

Hangul
ValueCountFrequency (%)
이 47
17.5%
원 27
10.1%
공 26
9.7%
린 25
 
9.3%
놀 24
 
9.0%
터 24
 
9.0%
어 22
 
8.2%
나 3
 
1.1%
근 3
 
1.1%
무 3
 
1.1%
Other values (53) 64
23.9%
Common
ValueCountFrequency (%)
24
85.7%
) 2
 
7.1%
( 2
 
7.1%

Most occurring blocks

ValueCountFrequency (%)
Hangul 268
90.5%
ASCII 28
 
9.5%

Most frequent character per block

Hangul
ValueCountFrequency (%)
이 47
17.5%
원 27
10.1%
공 26
9.7%
린 25
 
9.3%
놀 24
 
9.0%
터 24
 
9.0%
어 22
 
8.2%
나 3
 
1.1%
근 3
 
1.1%
무 3
 
1.1%
Other values (53) 64
23.9%
ASCII
ValueCountFrequency (%)
24
85.7%
) 2
 
7.1%
( 2
 
7.1%

소재지
Text

UNIQUE 

Distinct26
Distinct (%)100.0%
Missing0
Missing (%)0.0%
Memory size340.0 B
2023-12-12T17:54:50.866286image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Length

Max length20
Median length19
Mean length18.576923
Min length17

Characters and Unicode

Total characters483
Distinct characters28
Distinct categories4 ?
Distinct scripts2 ?
Distinct blocks2 ?
The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique26 ?
Unique (%)100.0%

Sample

1st row인천광역시 연수구 연수동 622
2nd row인천광역시 연수구 동춘동 938-2
3rd row인천광역시 연수구 선학동 403-14
4th row인천광역시 연수구 청학동 551-5
5th row인천광역시 연수구 동춘동 925-4
ValueCountFrequency (%)
인천광역시 26
25.0%
연수구 26
25.0%
청학동 7
 
6.7%
연수동 6
 
5.8%
동춘동 6
 
5.8%
선학동 5
 
4.8%
옥련동 2
 
1.9%
546-13 1
 
1.0%
365-2 1
 
1.0%
544-9 1
 
1.0%
Other values (23) 23
22.1%
2023-12-12T17:54:51.300239image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Most occurring characters

ValueCountFrequency (%)
78
16.1%
연 32
 
6.6%
수 32
 
6.6%
동 32
 
6.6%
인 26
 
5.4%
천 26
 
5.4%
광 26
 
5.4%
역 26
 
5.4%
시 26
 
5.4%
구 26
 
5.4%
Other values (18) 153
31.7%

Most occurring categories

ValueCountFrequency (%)
Other Letter 287
59.4%
Decimal Number 99
 
20.5%
Space Separator 78
 
16.1%
Dash Punctuation 19
 
3.9%

Most frequent character per category

Other Letter
ValueCountFrequency (%)
연 32
11.1%
수 32
11.1%
동 32
11.1%
인 26
9.1%
천 26
9.1%
광 26
9.1%
역 26
9.1%
시 26
9.1%
구 26
9.1%
학 12
 
4.2%
Other values (6) 23
8.0%
Decimal Number
ValueCountFrequency (%)
5 16
16.2%
4 15
15.2%
1 14
14.1%
3 14
14.1%
9 11
11.1%
2 11
11.1%
6 7
7.1%
0 5
 
5.1%
7 4
 
4.0%
8 2
 
2.0%
Space Separator
ValueCountFrequency (%)
78
100.0%
Dash Punctuation
ValueCountFrequency (%)
- 19
100.0%

Most occurring scripts

ValueCountFrequency (%)
Hangul 287
59.4%
Common 196
40.6%

Most frequent character per script

Hangul
ValueCountFrequency (%)
연 32
11.1%
수 32
11.1%
동 32
11.1%
인 26
9.1%
천 26
9.1%
광 26
9.1%
역 26
9.1%
시 26
9.1%
구 26
9.1%
학 12
 
4.2%
Other values (6) 23
8.0%
Common
ValueCountFrequency (%)
78
39.8%
- 19
 
9.7%
5 16
 
8.2%
4 15
 
7.7%
1 14
 
7.1%
3 14
 
7.1%
9 11
 
5.6%
2 11
 
5.6%
6 7
 
3.6%
0 5
 
2.6%
Other values (2) 6
 
3.1%

Most occurring blocks

ValueCountFrequency (%)
Hangul 287
59.4%
ASCII 196
40.6%

Most frequent character per block

ASCII
ValueCountFrequency (%)
78
39.8%
- 19
 
9.7%
5 16
 
8.2%
4 15
 
7.7%
1 14
 
7.1%
3 14
 
7.1%
9 11
 
5.6%
2 11
 
5.6%
6 7
 
3.6%
0 5
 
2.6%
Other values (2) 6
 
3.1%
Hangul
ValueCountFrequency (%)
연 32
11.1%
수 32
11.1%
동 32
11.1%
인 26
9.1%
천 26
9.1%
광 26
9.1%
역 26
9.1%
시 26
9.1%
구 26
9.1%
학 12
 
4.2%
Other values (6) 23
8.0%

데이터기준일자
Categorical

CONSTANT 

Distinct1
Distinct (%)3.8%
Missing0
Missing (%)0.0%
Memory size340.0 B
2023-07-06
26 

Length

Max length10
Median length10
Mean length10
Min length10

Unique

Unique0 ?
Unique (%)0.0%

Sample

1st row2023-07-06
2nd row2023-07-06
3rd row2023-07-06
4th row2023-07-06
5th row2023-07-06

Common Values

ValueCountFrequency (%)
2023-07-06 26
100.0%

Length

2023-12-12T17:54:51.522132image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram of lengths of the category

Common Values (Plot)

2023-12-12T17:54:51.650450image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
ValueCountFrequency (%)
2023-07-06 26
100.0%

Interactions

2023-12-12T17:54:48.917565image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2023-12-12T17:54:48.700434image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2023-12-12T17:54:49.045667image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2023-12-12T17:54:48.808683image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Correlations

2023-12-12T17:54:51.728820image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
연번시설번호공원명소재지
연번1.0000.3311.0001.000
시설번호0.3311.0001.0001.000
공원명1.0001.0001.0001.000
소재지1.0001.0001.0001.000
2023-12-12T17:54:51.859416image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
연번시설번호
연번1.0000.464
시설번호0.4641.000

Missing values

2023-12-12T17:54:49.208801image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
A simple visualization of nullity by column.
2023-12-12T17:54:49.339449image/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

연번시설번호공원명소재지데이터기준일자
0127869샘말어린이공원 놀이터인천광역시 연수구 연수동 6222023-07-06
1240989동춘근린공원 놀이터인천광역시 연수구 동춘동 938-22023-07-06
2341754느티나무(별바리기)어린이공원 놀이터인천광역시 연수구 선학동 403-142023-07-06
3441270이야기(터널)어린이공원 놀이터인천광역시 연수구 청학동 551-52023-07-06
4540268부수지근린공원 놀이터인천광역시 연수구 동춘동 925-42023-07-06
56516030동막근린공원 놀이터인천광역시 연수구 동춘동 932-22023-07-06
6740925봉재어린이공원 놀이터인천광역시 연수구 동춘동 940-12023-07-06
7850청량어린이공원 놀이터인천광역시 연수구 동춘동 923-42023-07-06
89532111은행나무어린이공원 놀이터인천광역시 연수구 선학동 3452023-07-06
91037100효정어린이공원 놀이터인천광역시 연수구 연수동 537-12023-07-06
연번시설번호공원명소재지데이터기준일자
161741265일단지어린이공원 놀이터인천광역시 연수구 연수동 544-92023-07-06
171842048연일어린이공원 놀이터인천광역시 연수구 연수동 533-12023-07-06
181941751중앙어린이공원 놀이터인천광역시 연수구 청학동 546-132023-07-06
192041264학어린이공원 놀이터인천광역시 연수구 선학동 3462023-07-06
2021529582풍림어린이공원놀이터인천광역시 연수구 동춘동 929-12023-07-06
212241268선유어린이공원 놀이터인천광역시 연수구 선학동 3912023-07-06
2223532732늘봄어린이공원 놀이터인천광역시 연수구 연수동 6032023-07-06
232441269청룡어린이공원 놀이터인천광역시 연수구 옥련동 산63-22023-07-06
2425519650승정어린이공원 놀이터인천광역시 연수구 청학동 564-12023-07-06
2526578651대학공원 유아숲 체험원인천광역시 연수구 연수동 5802023-07-06