Dataset statistics
Number of variables | 4 |
---|---|
Number of observations | 120 |
Missing cells | 0 |
Missing cells (%) | 0.0% |
Duplicate rows | 0 |
Duplicate rows (%) | 0.0% |
Total size in memory | 4.2 KiB |
Average record size in memory | 36.1 B |
Variable types
Numeric | 3 |
---|---|
Categorical | 1 |
Dataset
Description | 다목적댐의 연도별 부유물 수거현황의 정보를 아래와 같이 제공합니다.o 제공기간 : 2017년~2022년o 제공댐(20개) : 영주댐, 성덕댐, 보현산댐, 김천부항댐, 장흥댐, 보령댐, 부안댐, 주암댐, 섬진강댐, 군위댐, 밀양댐, 남강댐, 합천댐, 소양강댐, 충주댐, 횡성댐, 용담댐, 대청댐, 안동댐, 임하댐o 제공항목 : 발생량(톤),수거처리비(백만원) |
---|---|
Author | 한국수자원공사 |
URL | https://www.data.go.kr/data/15038199/fileData.do |
발생량(톤) is highly overall correlated with 수거처리비(백만원) | High correlation |
수거처리비(백만원) is highly overall correlated with 발생량(톤) | High correlation |
발생량(톤) has 14 (11.7%) zeros | Zeros |
수거처리비(백만원) has 12 (10.0%) zeros | Zeros |
Reproduction
Analysis started | 2024-01-14 13:25:47.006840 |
---|---|
Analysis finished | 2024-01-14 13:25:48.669785 |
Duration | 1.66 second |
Software version | ydata-profiling vv4.5.1 |
Download configuration | config.json |
년도
Real number (ℝ)
Distinct | 6 |
---|---|
Distinct (%) | 5.0% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 2019.5 |
Minimum | 2017 |
---|---|
Maximum | 2022 |
Zeros | 0 |
Zeros (%) | 0.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 1.2 KiB |
Quantile statistics
Minimum | 2017 |
---|---|
5-th percentile | 2017 |
Q1 | 2018 |
median | 2019.5 |
Q3 | 2021 |
95-th percentile | 2022 |
Maximum | 2022 |
Range | 5 |
Interquartile range (IQR) | 3 |
Descriptive statistics
Standard deviation | 1.7149859 |
---|---|
Coefficient of variation (CV) | 0.0008492131 |
Kurtosis | -1.2713429 |
Mean | 2019.5 |
Median Absolute Deviation (MAD) | 1.5 |
Skewness | 0 |
Sum | 242340 |
Variance | 2.9411765 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
2017 | 20 | |
2018 | 20 | |
2019 | 20 | |
2020 | 20 | |
2021 | 20 | |
2022 | 20 |
Value | Count | Frequency (%) |
2017 | 20 | |
2018 | 20 | |
2019 | 20 | |
2020 | 20 | |
2021 | 20 | |
2022 | 20 |
Value | Count | Frequency (%) |
2022 | 20 | |
2021 | 20 | |
2020 | 20 | |
2019 | 20 | |
2018 | 20 | |
2017 | 20 |
다목적댐
Categorical
Distinct | 20 |
---|---|
Distinct (%) | 16.7% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 1.1 KiB |
영주댐 | 6 |
---|---|
성덕댐 | 6 |
보현산댐 | 6 |
김천부항댐 | 6 |
장흥댐 | 6 |
Other values (15) |
Length
Max length | 5 |
---|---|
Median length | 3 |
Mean length | 3.25 |
Min length | 3 |
Unique
Unique | 0 ? |
---|---|
Unique (%) | 0.0% |
Sample
1st row | 영주댐 |
---|---|
2nd row | 영주댐 |
3rd row | 영주댐 |
4th row | 영주댐 |
5th row | 영주댐 |
Common Values
Value | Count | Frequency (%) |
영주댐 | 6 | 5.0% |
성덕댐 | 6 | 5.0% |
보현산댐 | 6 | 5.0% |
김천부항댐 | 6 | 5.0% |
장흥댐 | 6 | 5.0% |
보령댐 | 6 | 5.0% |
부안댐 | 6 | 5.0% |
주암댐 | 6 | 5.0% |
섬진강댐 | 6 | 5.0% |
군위댐 | 6 | 5.0% |
Other values (10) | 60 |
Length
Value | Count | Frequency (%) |
영주댐 | 6 | 5.0% |
성덕댐 | 6 | 5.0% |
안동댐 | 6 | 5.0% |
대청댐 | 6 | 5.0% |
용담댐 | 6 | 5.0% |
횡성댐 | 6 | 5.0% |
충주댐 | 6 | 5.0% |
소양강댐 | 6 | 5.0% |
합천댐 | 6 | 5.0% |
남강댐 | 6 | 5.0% |
Other values (10) | 60 |
발생량(톤)
Real number (ℝ)
HIGH CORRELATION
  ZEROS
 
Distinct | 105 |
---|---|
Distinct (%) | 87.5% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 3641.875 |
Minimum | 0 |
---|---|
Maximum | 37344 |
Zeros | 14 |
Zeros (%) | 11.7% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 1.2 KiB |
Quantile statistics
Minimum | 0 |
---|---|
5-th percentile | 0 |
Q1 | 211.25 |
median | 882.5 |
Q3 | 2983.25 |
95-th percentile | 17411.4 |
Maximum | 37344 |
Range | 37344 |
Interquartile range (IQR) | 2772 |
Descriptive statistics
Standard deviation | 7194.5275 |
---|---|
Coefficient of variation (CV) | 1.9755009 |
Kurtosis | 9.9383169 |
Mean | 3641.875 |
Median Absolute Deviation (MAD) | 847.5 |
Skewness | 3.100603 |
Sum | 437025 |
Variance | 51761226 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
0 | 14 | 11.7% |
290 | 2 | 1.7% |
670 | 2 | 1.7% |
902 | 1 | 0.8% |
568 | 1 | 0.8% |
765 | 1 | 0.8% |
17240 | 1 | 0.8% |
2499 | 1 | 0.8% |
37344 | 1 | 0.8% |
1307 | 1 | 0.8% |
Other values (95) | 95 |
Value | Count | Frequency (%) |
0 | 14 | |
8 | 1 | 0.8% |
15 | 1 | 0.8% |
20 | 1 | 0.8% |
30 | 1 | 0.8% |
40 | 1 | 0.8% |
58 | 1 | 0.8% |
65 | 1 | 0.8% |
70 | 1 | 0.8% |
78 | 1 | 0.8% |
Value | Count | Frequency (%) |
37344 | 1 | |
35007 | 1 | |
33581 | 1 | |
30977 | 1 | |
22238 | 1 | |
20668 | 1 | |
17240 | 1 | |
17212 | 1 | |
14306 | 1 | |
13831 | 1 |
수거처리비(백만원)
Real number (ℝ)
HIGH CORRELATION
  ZEROS
 
Distinct | 96 |
---|---|
Distinct (%) | 80.0% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 285.24167 |
Minimum | 0 |
---|---|
Maximum | 3388 |
Zeros | 12 |
Zeros (%) | 10.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 1.2 KiB |
Quantile statistics
Minimum | 0 |
---|---|
5-th percentile | 0 |
Q1 | 21 |
median | 90.5 |
Q3 | 296.25 |
95-th percentile | 1417.7 |
Maximum | 3388 |
Range | 3388 |
Interquartile range (IQR) | 275.25 |
Descriptive statistics
Standard deviation | 483.06434 |
---|---|
Coefficient of variation (CV) | 1.6935266 |
Kurtosis | 15.058416 |
Mean | 285.24167 |
Median Absolute Deviation (MAD) | 87 |
Skewness | 3.3565645 |
Sum | 34229 |
Variance | 233351.16 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
0 | 12 | 10.0% |
4 | 3 | 2.5% |
21 | 2 | 1.7% |
353 | 2 | 1.7% |
244 | 2 | 1.7% |
37 | 2 | 1.7% |
89 | 2 | 1.7% |
73 | 2 | 1.7% |
3 | 2 | 1.7% |
1 | 2 | 1.7% |
Other values (86) | 89 |
Value | Count | Frequency (%) |
0 | 12 | |
1 | 2 | 1.7% |
3 | 2 | 1.7% |
4 | 3 | 2.5% |
6 | 2 | 1.7% |
7 | 1 | 0.8% |
8 | 1 | 0.8% |
11 | 1 | 0.8% |
15 | 1 | 0.8% |
17 | 1 | 0.8% |
Value | Count | Frequency (%) |
3388 | 1 | |
1703 | 1 | |
1686 | 1 | |
1654 | 1 | |
1460 | 1 | |
1450 | 1 | |
1416 | 1 | |
1226 | 1 | |
1051 | 1 | |
1046 | 1 |
년도 | 다목적댐 | 발생량(톤) | 수거처리비(백만원) | |
---|---|---|---|---|
년도 | 1.000 | 0.000 | 0.274 | 0.213 |
다목적댐 | 0.000 | 1.000 | 0.146 | 0.563 |
발생량(톤) | 0.274 | 0.146 | 1.000 | 0.883 |
수거처리비(백만원) | 0.213 | 0.563 | 0.883 | 1.000 |
년도 | 발생량(톤) | 수거처리비(백만원) | 다목적댐 | |
---|---|---|---|---|
년도 | 1.000 | 0.048 | 0.084 | 0.000 |
발생량(톤) | 0.048 | 1.000 | 0.976 | 0.041 |
수거처리비(백만원) | 0.084 | 0.976 | 1.000 | 0.264 |
다목적댐 | 0.000 | 0.041 | 0.264 | 1.000 |
년도 | 다목적댐 | 발생량(톤) | 수거처리비(백만원) | |
---|---|---|---|---|
0 | 2017 | 영주댐 | 0 | 0 |
1 | 2018 | 영주댐 | 0 | 0 |
2 | 2019 | 영주댐 | 653 | 61 |
3 | 2020 | 영주댐 | 3614 | 327 |
4 | 2021 | 영주댐 | 697 | 68 |
5 | 2022 | 영주댐 | 561 | 59 |
6 | 2017 | 성덕댐 | 0 | 0 |
7 | 2018 | 성덕댐 | 850 | 80 |
8 | 2019 | 성덕댐 | 203 | 18 |
9 | 2020 | 성덕댐 | 1219 | 171 |
년도 | 다목적댐 | 발생량(톤) | 수거처리비(백만원) | |
---|---|---|---|---|
110 | 2019 | 안동댐 | 278 | 37 |
111 | 2020 | 안동댐 | 3727 | 199 |
112 | 2021 | 안동댐 | 969 | 113 |
113 | 2022 | 안동댐 | 936 | 66 |
114 | 2017 | 임하댐 | 0 | 0 |
115 | 2018 | 임하댐 | 17212 | 939 |
116 | 2019 | 임하댐 | 14306 | 1046 |
117 | 2020 | 임하댐 | 13351 | 1051 |
118 | 2021 | 임하댐 | 4294 | 353 |
119 | 2022 | 임하댐 | 2100 | 286 |