Overview

Dataset statistics

Number of variables6
Number of observations967
Missing cells1
Missing cells (%)< 0.1%
Duplicate rows0
Duplicate rows (%)0.0%
Total size in memory47.3 KiB
Average record size in memory50.1 B

Variable types

Numeric2
DateTime2
Text2

Dataset

Description전라남도 강진군에서 태양광 발전 설치 현황을 허가일자, 상호, 설치용량(킬로와트), 설치장소 그리고 사업개시일 별로 나눈 데이터
URLhttps://www.data.go.kr/data/15113280/fileData.do

Alerts

번호 has unique valuesUnique

Reproduction

Analysis started2023-12-12 05:52:19.960609
Analysis finished2023-12-12 05:52:21.062336
Duration1.1 second
Software versionydata-profiling vv4.5.1
Download configurationconfig.json

Variables

번호
Real number (ℝ)

UNIQUE 

Distinct967
Distinct (%)100.0%
Missing0
Missing (%)0.0%
Infinite0
Infinite (%)0.0%
Mean484
Minimum1
Maximum967
Zeros0
Zeros (%)0.0%
Negative0
Negative (%)0.0%
Memory size8.6 KiB
2023-12-12T14:52:21.150344image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Quantile statistics

Minimum1
5-th percentile49.3
Q1242.5
median484
Q3725.5
95-th percentile918.7
Maximum967
Range966
Interquartile range (IQR)483

Descriptive statistics

Standard deviation279.29316
Coefficient of variation (CV)0.57705197
Kurtosis-1.2
Mean484
Median Absolute Deviation (MAD)242
Skewness0
Sum468028
Variance78004.667
MonotonicityStrictly increasing
2023-12-12T14:52:21.298254image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=50)
ValueCountFrequency (%)
1 1
 
0.1%
666 1
 
0.1%
638 1
 
0.1%
639 1
 
0.1%
640 1
 
0.1%
641 1
 
0.1%
642 1
 
0.1%
643 1
 
0.1%
644 1
 
0.1%
645 1
 
0.1%
Other values (957) 957
99.0%
ValueCountFrequency (%)
1 1
0.1%
2 1
0.1%
3 1
0.1%
4 1
0.1%
5 1
0.1%
6 1
0.1%
7 1
0.1%
8 1
0.1%
9 1
0.1%
10 1
0.1%
ValueCountFrequency (%)
967 1
0.1%
966 1
0.1%
965 1
0.1%
964 1
0.1%
963 1
0.1%
962 1
0.1%
961 1
0.1%
960 1
0.1%
959 1
0.1%
958 1
0.1%

허가일자
Date

Distinct172
Distinct (%)17.8%
Missing0
Missing (%)0.0%
Memory size7.7 KiB
Minimum2005-12-27 00:00:00
Maximum2022-10-04 00:00:00
2023-12-12T14:52:21.422423image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2023-12-12T14:52:21.564581image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=50)

상호
Text

Distinct938
Distinct (%)97.0%
Missing0
Missing (%)0.0%
Memory size7.7 KiB
2023-12-12T14:52:21.950166image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Length

Max length29
Median length28
Mean length10.192347
Min length3

Characters and Unicode

Total characters9856
Distinct characters356
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

Unique912 ?
Unique (%)94.3%

Sample

1st row개산마을 태양광발전소
2nd row현진 태양광발전소
3rd row우진 태양광발전소
4th row신영희 태양광발전소
5th row신풍발전소1호
ValueCountFrequency (%)
태양광발전소 744
40.4%
석문 20
 
1.1%
에너지 14
 
0.8%
힘찬 14
 
0.8%
옴천면 13
 
0.7%
옴천면주민지원사업추진위원회(옴천면 9
 
0.5%
농업회사법인(주 7
 
0.4%
강진 7
 
0.4%
제1호 5
 
0.3%
행복 5
 
0.3%
Other values (932) 1004
54.5%
2023-12-12T14:52:22.460940image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Most occurring characters

ValueCountFrequency (%)
876
 
8.9%
태 864
 
8.8%
광 863
 
8.8%
양 860
 
8.7%
전 850
 
8.6%
소 849
 
8.6%
발 845
 
8.6%
호 294
 
3.0%
1 154
 
1.6%
에 137
 
1.4%
Other values (346) 3264
33.1%

Most occurring categories

ValueCountFrequency (%)
Other Letter 8354
84.8%
Space Separator 876
 
8.9%
Decimal Number 425
 
4.3%
Close Punctuation 66
 
0.7%
Open Punctuation 66
 
0.7%
Uppercase Letter 57
 
0.6%
Other Punctuation 6
 
0.1%
Lowercase Letter 6
 
0.1%

Most frequent character per category

Other Letter
ValueCountFrequency (%)
태 864
 
10.3%
광 863
 
10.3%
양 860
 
10.3%
전 850
 
10.2%
소 849
 
10.2%
발 845
 
10.1%
호 294
 
3.5%
에 137
 
1.6%
지 128
 
1.5%
너 98
 
1.2%
Other values (313) 2566
30.7%
Uppercase Letter
ValueCountFrequency (%)
S 14
24.6%
H 8
14.0%
J 7
12.3%
Y 6
10.5%
M 4
 
7.0%
K 4
 
7.0%
D 3
 
5.3%
N 3
 
5.3%
W 3
 
5.3%
T 2
 
3.5%
Other values (3) 3
 
5.3%
Decimal Number
ValueCountFrequency (%)
1 154
36.2%
2 90
21.2%
3 58
 
13.6%
4 31
 
7.3%
5 23
 
5.4%
6 17
 
4.0%
7 16
 
3.8%
8 14
 
3.3%
9 12
 
2.8%
0 10
 
2.4%
Lowercase Letter
ValueCountFrequency (%)
e 2
33.3%
u 1
16.7%
n 1
16.7%
c 1
16.7%
m 1
16.7%
Other Punctuation
ValueCountFrequency (%)
& 4
66.7%
. 2
33.3%
Space Separator
ValueCountFrequency (%)
876
100.0%
Close Punctuation
ValueCountFrequency (%)
) 66
100.0%
Open Punctuation
ValueCountFrequency (%)
( 66
100.0%

Most occurring scripts

ValueCountFrequency (%)
Hangul 8354
84.8%
Common 1439
 
14.6%
Latin 63
 
0.6%

Most frequent character per script

Hangul
ValueCountFrequency (%)
태 864
 
10.3%
광 863
 
10.3%
양 860
 
10.3%
전 850
 
10.2%
소 849
 
10.2%
발 845
 
10.1%
호 294
 
3.5%
에 137
 
1.6%
지 128
 
1.5%
너 98
 
1.2%
Other values (313) 2566
30.7%
Latin
ValueCountFrequency (%)
S 14
22.2%
H 8
12.7%
J 7
11.1%
Y 6
9.5%
M 4
 
6.3%
K 4
 
6.3%
D 3
 
4.8%
N 3
 
4.8%
W 3
 
4.8%
e 2
 
3.2%
Other values (8) 9
14.3%
Common
ValueCountFrequency (%)
876
60.9%
1 154
 
10.7%
2 90
 
6.3%
) 66
 
4.6%
( 66
 
4.6%
3 58
 
4.0%
4 31
 
2.2%
5 23
 
1.6%
6 17
 
1.2%
7 16
 
1.1%
Other values (5) 42
 
2.9%

Most occurring blocks

ValueCountFrequency (%)
Hangul 8354
84.8%
ASCII 1502
 
15.2%

Most frequent character per block

ASCII
ValueCountFrequency (%)
876
58.3%
1 154
 
10.3%
2 90
 
6.0%
) 66
 
4.4%
( 66
 
4.4%
3 58
 
3.9%
4 31
 
2.1%
5 23
 
1.5%
6 17
 
1.1%
7 16
 
1.1%
Other values (23) 105
 
7.0%
Hangul
ValueCountFrequency (%)
태 864
 
10.3%
광 863
 
10.3%
양 860
 
10.3%
전 850
 
10.2%
소 849
 
10.2%
발 845
 
10.1%
호 294
 
3.5%
에 137
 
1.6%
지 128
 
1.5%
너 98
 
1.2%
Other values (313) 2566
30.7%

설비용량(킬로와트)
Real number (ℝ)

Distinct238
Distinct (%)24.6%
Missing0
Missing (%)0.0%
Infinite0
Infinite (%)0.0%
Mean190.99915
Minimum10
Maximum3000
Zeros0
Zeros (%)0.0%
Negative0
Negative (%)0.0%
Memory size8.6 KiB
2023-12-12T14:52:22.607646image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Quantile statistics

Minimum10
5-th percentile45
Q197.2
median99.06
Q399.75
95-th percentile990.693
Maximum3000
Range2990
Interquartile range (IQR)2.55

Descriptive statistics

Standard deviation257.42108
Coefficient of variation (CV)1.3477603
Kurtosis17.993577
Mean190.99915
Median Absolute Deviation (MAD)1.14
Skewness3.3953392
Sum184696.18
Variance66265.612
MonotonicityNot monotonic
2023-12-12T14:52:22.761303image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=50)
ValueCountFrequency (%)
99.0 114
 
11.8%
97.2 70
 
7.2%
99.2 65
 
6.7%
99.75 40
 
4.1%
99.06 36
 
3.7%
99.19 28
 
2.9%
99.36 27
 
2.8%
97.92 26
 
2.7%
96.48 25
 
2.6%
99.24 19
 
2.0%
Other values (228) 517
53.5%
ValueCountFrequency (%)
10.0 1
 
0.1%
12.0 1
 
0.1%
14.85 1
 
0.1%
15.0 10
1.0%
16.0 4
 
0.4%
17.26 1
 
0.1%
18.25 1
 
0.1%
19.2 1
 
0.1%
19.44 1
 
0.1%
19.47 1
 
0.1%
ValueCountFrequency (%)
3000.0 1
 
0.1%
999.68 1
 
0.1%
999.6 1
 
0.1%
999.18 1
 
0.1%
999.0 6
0.6%
998.99 1
 
0.1%
998.82 11
1.1%
997.92 1
 
0.1%
997.56 1
 
0.1%
996.48 1
 
0.1%

설치장소
Text

Distinct910
Distinct (%)94.1%
Missing0
Missing (%)0.0%
Memory size7.7 KiB
2023-12-12T14:52:23.008075image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Length

Max length82
Median length80
Mean length28.377456
Min length20

Characters and Unicode

Total characters27441
Distinct characters118
Distinct categories8 ?
Distinct scripts2 ?
Distinct blocks2 ?
The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique882 ?
Unique (%)91.2%

Sample

1st row강진군 옴천면 개산리 210-2 (건물 위)
2nd row강진군 군동면 파산리 1069-1 (건물 위)
3rd row강진군 칠량면 흥학리 14-11 (건물 위)
4th row강진군 대구면 사당리 323-12 (건물 위)
5th row강진군 강진읍 교촌리 4-2, 5 (건물 위)
ValueCountFrequency (%)
강진군 967
 
15.4%
위 957
 
15.3%
토지 760
 
12.1%
도암면 307
 
4.9%
신전면 203
 
3.2%
군동면 132
 
2.1%
덕년리 119
 
1.9%
건물 92
 
1.5%
성전면 79
 
1.3%
칠량면 79
 
1.3%
Other values (1505) 2576
41.1%
2023-12-12T14:52:23.515490image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Most occurring characters

ValueCountFrequency (%)
5317
19.4%
1 1436
 
5.2%
- 1314
 
4.8%
군 1099
 
4.0%
강 1018
 
3.7%
진 998
 
3.6%
리 968
 
3.5%
( 966
 
3.5%
) 966
 
3.5%
위 964
 
3.5%
Other values (108) 12395
45.2%

Most occurring categories

ValueCountFrequency (%)
Other Letter 11973
43.6%
Decimal Number 6334
23.1%
Space Separator 5317
19.4%
Dash Punctuation 1314
 
4.8%
Open Punctuation 966
 
3.5%
Close Punctuation 966
 
3.5%
Other Punctuation 570
 
2.1%
Math Symbol 1
 
< 0.1%

Most frequent character per category

Other Letter
ValueCountFrequency (%)
군 1099
 
9.2%
강 1018
 
8.5%
진 998
 
8.3%
리 968
 
8.1%
위 964
 
8.1%
면 935
 
7.8%
지 873
 
7.3%
토 858
 
7.2%
산 369
 
3.1%
도 326
 
2.7%
Other values (91) 3565
29.8%
Decimal Number
ValueCountFrequency (%)
1 1436
22.7%
2 727
11.5%
5 696
11.0%
3 671
10.6%
6 640
10.1%
4 532
 
8.4%
9 493
 
7.8%
8 438
 
6.9%
7 363
 
5.7%
0 338
 
5.3%
Other Punctuation
ValueCountFrequency (%)
, 569
99.8%
. 1
 
0.2%
Space Separator
ValueCountFrequency (%)
5317
100.0%
Dash Punctuation
ValueCountFrequency (%)
- 1314
100.0%
Open Punctuation
ValueCountFrequency (%)
( 966
100.0%
Close Punctuation
ValueCountFrequency (%)
) 966
100.0%
Math Symbol
ValueCountFrequency (%)
+ 1
100.0%

Most occurring scripts

ValueCountFrequency (%)
Common 15468
56.4%
Hangul 11973
43.6%

Most frequent character per script

Hangul
ValueCountFrequency (%)
군 1099
 
9.2%
강 1018
 
8.5%
진 998
 
8.3%
리 968
 
8.1%
위 964
 
8.1%
면 935
 
7.8%
지 873
 
7.3%
토 858
 
7.2%
산 369
 
3.1%
도 326
 
2.7%
Other values (91) 3565
29.8%
Common
ValueCountFrequency (%)
5317
34.4%
1 1436
 
9.3%
- 1314
 
8.5%
( 966
 
6.2%
) 966
 
6.2%
2 727
 
4.7%
5 696
 
4.5%
3 671
 
4.3%
6 640
 
4.1%
, 569
 
3.7%
Other values (7) 2166
14.0%

Most occurring blocks

ValueCountFrequency (%)
ASCII 15468
56.4%
Hangul 11973
43.6%

Most frequent character per block

ASCII
ValueCountFrequency (%)
5317
34.4%
1 1436
 
9.3%
- 1314
 
8.5%
( 966
 
6.2%
) 966
 
6.2%
2 727
 
4.7%
5 696
 
4.5%
3 671
 
4.3%
6 640
 
4.1%
, 569
 
3.7%
Other values (7) 2166
14.0%
Hangul
ValueCountFrequency (%)
군 1099
 
9.2%
강 1018
 
8.5%
진 998
 
8.3%
리 968
 
8.1%
위 964
 
8.1%
면 935
 
7.8%
지 873
 
7.3%
토 858
 
7.2%
산 369
 
3.1%
도 326
 
2.7%
Other values (91) 3565
29.8%

사업개시일
Date

Distinct280
Distinct (%)29.0%
Missing1
Missing (%)0.1%
Memory size7.7 KiB
Minimum2006-09-25 00:00:00
Maximum2023-03-22 00:00:00
2023-12-12T14:52:23.661790image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2023-12-12T14:52:23.885729image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
Histogram with fixed size bins (bins=50)

Interactions

2023-12-12T14:52:20.584998image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2023-12-12T14:52:20.330758image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2023-12-12T14:52:20.721563image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
2023-12-12T14:52:20.446524image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/

Correlations

2023-12-12T14:52:23.968004image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
번호설비용량(킬로와트)
번호1.0000.385
설비용량(킬로와트)0.3851.000
2023-12-12T14:52:24.052920image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
번호설비용량(킬로와트)
번호1.000-0.159
설비용량(킬로와트)-0.1591.000

Missing values

2023-12-12T14:52:20.878763image/svg+xmlMatplotlib v3.7.2, https://matplotlib.org/
A simple visualization of nullity by column.
2023-12-12T14:52:20.997350image/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

번호허가일자상호설비용량(킬로와트)설치장소사업개시일
012022-10-04개산마을 태양광발전소15.0강진군 옴천면 개산리 210-2 (건물 위)2023-01-13
122022-09-05현진 태양광발전소29.16강진군 군동면 파산리 1069-1 (건물 위)2023-02-06
232022-06-29우진 태양광발전소17.26강진군 칠량면 흥학리 14-11 (건물 위)2022-12-29
342022-03-04신영희 태양광발전소49.98강진군 대구면 사당리 323-12 (건물 위)2022-09-02
452021-11-22신풍발전소1호19.47강진군 강진읍 교촌리 4-2, 5 (건물 위)2022-10-13
562021-11-18성일2호 태양광발전소19.68강진군 칠량면 흥학리 14-5 (건물 위)2022-02-09
672021-10-12진현2호 태양광발전소92.16강진군 칠량면 단월리 755-16 (건물 위)2022-02-10
782020-12-02명주 태양광발전소45.0강진군 칠량면 명주리 428-3 (건물 위)2021-04-12
892020-12-02진현 태양광발전소99.45강진군 칠량면 단월리 755-16 (건물 위)2021-04-12
9102020-12-02길성 태양광발전소29.92강진군 작천면 평기리 147-4(건물 위)2021-04-19
번호허가일자상호설비용량(킬로와트)설치장소사업개시일
9579582011-08-04옴천면 태양광발전소2호15.0강진군 옴천념 개산리 230 (건물 위)2012-02-08
9589592011-08-04옴천면 태양광발전소1호15.0강진군 옴천면 개산리 302-2 (건물 위)2011-12-22
9599602009-10-19동백태양광발전소70.0강진군 칠량면 동백리 305-6 (토지 위)2012-01-17
9609612008-02-11(주)이디에이솔라700.0강진군 성전면 도림리 산 159, 169, 155, 156-1, 168-1, 160-11 (토지 위)2008-10-11
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