Dataset statistics
Number of variables | 6 |
---|---|
Number of observations | 119 |
Missing cells | 0 |
Missing cells (%) | 0.0% |
Duplicate rows | 0 |
Duplicate rows (%) | 0.0% |
Total size in memory | 6.3 KiB |
Average record size in memory | 54.1 B |
Variable types
DateTime | 1 |
---|---|
Numeric | 5 |
Dataset
Description | 한국서부발전의 유연탄 발전 연소 후 발생하는 석탄회의 발생량 및 재활용량 정보입니다. 제공데이터는 년월,석탄회발생량(톤) Fly Ash,석탄회발생량(톤) Bottom Ash,석탄회 재활용량(톤) 정제회,잔사회,석탄회 재활용량(톤) 매립회입니다. |
---|---|
URL | https://www.data.go.kr/data/15083006/fileData.do |
석탄회발생량(Fly Ash_톤) is highly overall correlated with 석탄회발생량(Bottom Ash_톤) and 1 other fields | High correlation |
석탄회발생량(Bottom Ash_톤) is highly overall correlated with 석탄회발생량(Fly Ash_톤) | High correlation |
석탄회 재활용량(톤) 정제회 is highly overall correlated with 석탄회발생량(Fly Ash_톤) | High correlation |
석탄회발생량(Fly Ash_톤) has unique values | Unique |
석탄회 재활용량(톤) 정제회 has unique values | Unique |
잔사회 has 3 (2.5%) zeros | Zeros |
석탄회 재활용량(톤) 매립회 has 55 (46.2%) zeros | Zeros |
Reproduction
Analysis started | 2023-12-12 06:15:48.920837 |
---|---|
Analysis finished | 2023-12-12 06:15:52.178559 |
Duration | 3.26 seconds |
Software version | ydata-profiling vv4.5.1 |
Download configuration | config.json |
연월
Date
Distinct | 118 |
---|---|
Distinct (%) | 99.2% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 1.1 KiB |
Minimum | 2013-01-01 00:00:00 |
---|---|
Maximum | 2022-12-01 00:00:00 |
석탄회발생량(Fly Ash_톤)
Real number (ℝ)
HIGH CORRELATION
  UNIQUE
 
Distinct | 119 |
---|---|
Distinct (%) | 100.0% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 97751.15 |
Minimum | 43544 |
---|---|
Maximum | 158277 |
Zeros | 0 |
Zeros (%) | 0.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 1.2 KiB |
Quantile statistics
Minimum | 43544 |
---|---|
5-th percentile | 64380.557 |
Q1 | 86123.4 |
median | 97659 |
Q3 | 110669.5 |
95-th percentile | 130070.2 |
Maximum | 158277 |
Range | 114733 |
Interquartile range (IQR) | 24546.1 |
Descriptive statistics
Standard deviation | 21367.687 |
---|---|
Coefficient of variation (CV) | 0.2185927 |
Kurtosis | 0.68834348 |
Mean | 97751.15 |
Median Absolute Deviation (MAD) | 12724 |
Skewness | 0.20464827 |
Sum | 11632387 |
Variance | 4.5657807 × 108 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
104101.0 | 1 | 0.8% |
87298.0 | 1 | 0.8% |
71181.0 | 1 | 0.8% |
57798.0 | 1 | 0.8% |
43544.0 | 1 | 0.8% |
52978.0 | 1 | 0.8% |
77165.0 | 1 | 0.8% |
87324.0 | 1 | 0.8% |
97152.0 | 1 | 0.8% |
114909.0 | 1 | 0.8% |
Other values (109) | 109 |
Value | Count | Frequency (%) |
43544.0 | 1 | |
51240.0 | 1 | |
52978.0 | 1 | |
53278.0 | 1 | |
56261.98092 | 1 | |
57798.0 | 1 | |
65111.95239 | 1 | |
67073.98164 | 1 | |
67997.97495 | 1 | |
68033.0 | 1 |
Value | Count | Frequency (%) |
158277.0 | 1 | |
158037.0 | 1 | |
156451.0 | 1 | |
143696.0 | 1 | |
137818.0 | 1 | |
131593.0 | 1 | |
129901.0 | 1 | |
129844.0 | 1 | |
127421.0 | 1 | |
123954.0 | 1 |
석탄회발생량(Bottom Ash_톤)
Real number (ℝ)
HIGH CORRELATION
 
Distinct | 118 |
---|---|
Distinct (%) | 99.2% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 17379.645 |
Minimum | 4782 |
---|---|
Maximum | 118756 |
Zeros | 0 |
Zeros (%) | 0.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 1.2 KiB |
Quantile statistics
Minimum | 4782 |
---|---|
5-th percentile | 7350.2 |
Q1 | 11251.926 |
median | 13936 |
Q3 | 16630.5 |
95-th percentile | 25746.2 |
Maximum | 118756 |
Range | 113974 |
Interquartile range (IQR) | 5378.5739 |
Descriptive statistics
Standard deviation | 17264.432 |
---|---|
Coefficient of variation (CV) | 0.99337077 |
Kurtosis | 17.81397 |
Mean | 17379.645 |
Median Absolute Deviation (MAD) | 2701 |
Skewness | 4.1928539 |
Sum | 2068177.8 |
Variance | 2.980606 × 108 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
16068.0 | 2 | 1.7% |
13646.0 | 1 | 0.8% |
118756.0 | 1 | 0.8% |
7397.0 | 1 | 0.8% |
6929.0 | 1 | 0.8% |
5347.0 | 1 | 0.8% |
5743.0 | 1 | 0.8% |
8181.0 | 1 | 0.8% |
10397.0 | 1 | 0.8% |
12107.0 | 1 | 0.8% |
Other values (108) | 108 |
Value | Count | Frequency (%) |
4782.0 | 1 | |
5347.0 | 1 | |
5743.0 | 1 | |
6449.0 | 1 | |
6797.544375 | 1 | |
6929.0 | 1 | |
7397.0 | 1 | |
7863.133231 | 1 | |
7870.0 | 1 | |
8181.0 | 1 |
Value | Count | Frequency (%) |
118756.0 | 1 | |
92893.0 | 1 | |
90873.0 | 1 | |
86092.0 | 1 | |
73357.0 | 1 | |
71405.0 | 1 | |
20673.0 | 1 | |
20435.0 | 1 | |
20009.0 | 1 | |
19238.0 | 1 |
석탄회 재활용량(톤) 정제회
Real number (ℝ)
HIGH CORRELATION
  UNIQUE
 
Distinct | 119 |
---|---|
Distinct (%) | 100.0% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 72280.423 |
Minimum | 33587 |
---|---|
Maximum | 118902 |
Zeros | 0 |
Zeros (%) | 0.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 1.2 KiB |
Quantile statistics
Minimum | 33587 |
---|---|
5-th percentile | 46574.128 |
Q1 | 59901 |
median | 73841 |
Q3 | 85002.5 |
95-th percentile | 98301.1 |
Maximum | 118902 |
Range | 85315 |
Interquartile range (IQR) | 25101.5 |
Descriptive statistics
Standard deviation | 16917.528 |
---|---|
Coefficient of variation (CV) | 0.23405408 |
Kurtosis | -0.44715386 |
Mean | 72280.423 |
Median Absolute Deviation (MAD) | 12274 |
Skewness | -0.093012344 |
Sum | 8601370.4 |
Variance | 2.8620275 × 108 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
51253.0 | 1 | 0.8% |
45145.0 | 1 | 0.8% |
71760.0 | 1 | 0.8% |
51264.0 | 1 | 0.8% |
36526.0 | 1 | 0.8% |
56713.0 | 1 | 0.8% |
52500.0 | 1 | 0.8% |
33587.0 | 1 | 0.8% |
53027.0 | 1 | 0.8% |
73234.0 | 1 | 0.8% |
Other values (109) | 109 |
Value | Count | Frequency (%) |
33587.0 | 1 | |
36526.0 | 1 | |
37227.0 | 1 | |
40274.0 | 1 | |
41185.0 | 1 | |
45145.0 | 1 | |
46732.92 | 1 | |
47274.28 | 1 | |
47889.0 | 1 | |
48362.25 | 1 |
Value | Count | Frequency (%) |
118902.0 | 1 | |
104338.0 | 1 | |
102916.0 | 1 | |
101083.0 | 1 | |
100171.0 | 1 | |
99040.0 | 1 | |
98219.0 | 1 | |
95352.0 | 1 | |
95098.0 | 1 | |
94742.0 | 1 |
잔사회
Real number (ℝ)
ZEROS
 
Distinct | 117 |
---|---|
Distinct (%) | 98.3% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 6311.7764 |
Minimum | 0 |
---|---|
Maximum | 11909 |
Zeros | 3 |
Zeros (%) | 2.5% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 1.2 KiB |
Quantile statistics
Minimum | 0 |
---|---|
5-th percentile | 2910.529 |
Q1 | 4752.745 |
median | 6460 |
Q3 | 7611 |
95-th percentile | 10485.4 |
Maximum | 11909 |
Range | 11909 |
Interquartile range (IQR) | 2858.255 |
Descriptive statistics
Standard deviation | 2348.8844 |
---|---|
Coefficient of variation (CV) | 0.37214315 |
Kurtosis | 0.4298175 |
Mean | 6311.7764 |
Median Absolute Deviation (MAD) | 1518 |
Skewness | -0.062721749 |
Sum | 751101.39 |
Variance | 5517257.8 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
0.0 | 3 | 2.5% |
3783.0 | 1 | 0.8% |
6853.0 | 1 | 0.8% |
11212.0 | 1 | 0.8% |
11896.0 | 1 | 0.8% |
5940.0 | 1 | 0.8% |
9569.0 | 1 | 0.8% |
8279.0 | 1 | 0.8% |
8543.0 | 1 | 0.8% |
7406.0 | 1 | 0.8% |
Other values (107) | 107 |
Value | Count | Frequency (%) |
0.0 | 3 | |
2200.11 | 1 | 0.8% |
2278.0 | 1 | 0.8% |
2627.29 | 1 | 0.8% |
2942.0 | 1 | 0.8% |
2948.0 | 1 | 0.8% |
3199.0 | 1 | 0.8% |
3379.0 | 1 | 0.8% |
3463.0 | 1 | 0.8% |
3485.97 | 1 | 0.8% |
Value | Count | Frequency (%) |
11909.0 | 1 | |
11896.0 | 1 | |
11501.0 | 1 | |
11212.0 | 1 | |
10815.0 | 1 | |
10642.0 | 1 | |
10468.0 | 1 | |
10239.0 | 1 | |
10164.0 | 1 | |
9609.0 | 1 |
석탄회 재활용량(톤) 매립회
Real number (ℝ)
ZEROS
 
Distinct | 65 |
---|---|
Distinct (%) | 54.6% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 13091.346 |
Minimum | 0 |
---|---|
Maximum | 60362 |
Zeros | 55 |
Zeros (%) | 46.2% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 1.2 KiB |
Quantile statistics
Minimum | 0 |
---|---|
5-th percentile | 0 |
Q1 | 0 |
median | 3603.65 |
Q3 | 26139.8 |
95-th percentile | 44451.8 |
Maximum | 60362 |
Range | 60362 |
Interquartile range (IQR) | 26139.8 |
Descriptive statistics
Standard deviation | 16748.568 |
---|---|
Coefficient of variation (CV) | 1.2793619 |
Kurtosis | -0.18686364 |
Mean | 13091.346 |
Median Absolute Deviation (MAD) | 3603.65 |
Skewness | 1.0322352 |
Sum | 1557870.1 |
Variance | 2.8051454 × 108 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
0.0 | 55 | |
58216.0 | 1 | 0.8% |
29665.0 | 1 | 0.8% |
32595.0 | 1 | 0.8% |
22998.0 | 1 | 0.8% |
33944.0 | 1 | 0.8% |
36467.0 | 1 | 0.8% |
34958.0 | 1 | 0.8% |
7159.0 | 1 | 0.8% |
11250.0 | 1 | 0.8% |
Other values (55) | 55 |
Value | Count | Frequency (%) |
0.0 | 55 | |
1647.0 | 1 | 0.8% |
1818.0 | 1 | 0.8% |
2928.0 | 1 | 0.8% |
3005.0 | 1 | 0.8% |
3603.65 | 1 | 0.8% |
4064.69 | 1 | 0.8% |
4497.0 | 1 | 0.8% |
5155.0 | 1 | 0.8% |
5877.0 | 1 | 0.8% |
Value | Count | Frequency (%) |
60362.0 | 1 | |
58216.0 | 1 | |
53368.0 | 1 | |
51998.0 | 1 | |
46331.0 | 1 | |
44891.0 | 1 | |
44403.0 | 1 | |
43972.0 | 1 | |
42880.91 | 1 | |
39568.0 | 1 |
석탄회발생량(Fly Ash_톤) | 석탄회발생량(Bottom Ash_톤) | 석탄회 재활용량(톤) 정제회 | 잔사회 | 석탄회 재활용량(톤) 매립회 | |
---|---|---|---|---|---|
석탄회발생량(Fly Ash_톤) | 1.000 | 0.375 | 0.667 | 0.000 | 0.000 |
석탄회발생량(Bottom Ash_톤) | 0.375 | 1.000 | 0.000 | 0.000 | 0.000 |
석탄회 재활용량(톤) 정제회 | 0.667 | 0.000 | 1.000 | 0.558 | 0.000 |
잔사회 | 0.000 | 0.000 | 0.558 | 1.000 | 0.000 |
석탄회 재활용량(톤) 매립회 | 0.000 | 0.000 | 0.000 | 0.000 | 1.000 |
석탄회발생량(Fly Ash_톤) | 석탄회발생량(Bottom Ash_톤) | 석탄회 재활용량(톤) 정제회 | 잔사회 | 석탄회 재활용량(톤) 매립회 | |
---|---|---|---|---|---|
석탄회발생량(Fly Ash_톤) | 1.000 | 0.641 | 0.521 | 0.155 | -0.249 |
석탄회발생량(Bottom Ash_톤) | 0.641 | 1.000 | 0.429 | 0.091 | -0.436 |
석탄회 재활용량(톤) 정제회 | 0.521 | 0.429 | 1.000 | 0.461 | -0.172 |
잔사회 | 0.155 | 0.091 | 0.461 | 1.000 | 0.052 |
석탄회 재활용량(톤) 매립회 | -0.249 | -0.436 | -0.172 | 0.052 | 1.000 |
연월 | 석탄회발생량(Fly Ash_톤) | 석탄회발생량(Bottom Ash_톤) | 석탄회 재활용량(톤) 정제회 | 잔사회 | 석탄회 재활용량(톤) 매립회 | |
---|---|---|---|---|---|---|
0 | 2013-01 | 104101.0 | 13646.0 | 51253.0 | 3783.0 | 58216.0 |
1 | 2013-02 | 87298.0 | 11138.0 | 45145.0 | 3463.0 | 21315.0 |
2 | 2013-03 | 106147.0 | 13528.0 | 86822.0 | 6458.0 | 34496.0 |
3 | 2013-04 | 80026.0 | 10648.0 | 85707.0 | 6742.0 | 32342.0 |
4 | 2013-05 | 69068.0 | 8819.0 | 67247.0 | 5549.0 | 44891.0 |
5 | 2013-06 | 90473.0 | 11859.0 | 79073.0 | 6786.0 | 60362.0 |
6 | 2013-07 | 103128.0 | 12895.0 | 75990.0 | 7161.0 | 10808.0 |
7 | 2013-08 | 88197.0 | 10913.0 | 86431.0 | 0.0 | 32494.0 |
8 | 2013-09 | 86479.0 | 10309.0 | 76405.0 | 6522.0 | 22804.0 |
9 | 2013-10 | 79353.0 | 9632.0 | 71198.0 | 7133.0 | 44403.0 |
연월 | 석탄회발생량(Fly Ash_톤) | 석탄회발생량(Bottom Ash_톤) | 석탄회 재활용량(톤) 정제회 | 잔사회 | 석탄회 재활용량(톤) 매립회 | |
---|---|---|---|---|---|---|
109 | 2022-03 | 82894.65172 | 11268.85216 | 71433.22 | 5426.16 | 26162.23 |
110 | 2022-04 | 67073.98164 | 9697.409033 | 55301.064 | 3485.97 | 7184.58 |
111 | 2022-05 | 67997.97495 | 10165.23364 | 50411.65 | 3546.5 | 3603.65 |
112 | 2022-06 | 86897.83097 | 12722.84363 | 51607.71 | 2200.11 | 0.0 |
113 | 2022-07 | 123279.1061 | 17358.24534 | 73128.67 | 6355.91 | 10062.59 |
114 | 2022-08 | 107213.1173 | 14593.79761 | 72423.95 | 6117.74 | 10797.22 |
115 | 2022-09 | 65111.95239 | 7863.133231 | 53157.78 | 3962.64 | 11606.94 |
116 | 2022-10 | 56261.98092 | 6797.544375 | 47274.28 | 4732.49 | 26117.37 |
117 | 2022-11 | 74293.62016 | 9640.355485 | 46732.92 | 5863.45 | 19388.88 |
118 | 2022-12 | 86154.7996 | 10302.97641 | 50473.71 | 4310.11 | 4064.69 |