Dataset statistics
| Number of variables | 5 |
|---|---|
| Number of observations | 24 |
| Missing cells | 0 |
| Missing cells (%) | 0.0% |
| Duplicate rows | 0 |
| Duplicate rows (%) | 0.0% |
| Total size in memory | 1.2 KiB |
| Average record size in memory | 50.5 B |
Variable types
| Numeric | 5 |
|---|
Dataset
| Description | 연간 천연가스 재고 통계현황 데이터로 최소운영재고(Ton), 최대운영재고(Ton), 재고(Ton), 재고율(%)의 속성정보를 포함하고 있습니다. |
|---|---|
| Author | 한국가스공사 |
| URL | https://www.data.go.kr/data/15040824/fileData.do |
연도 is highly overall correlated with 최소운영재고(Ton) and 2 other fields | High correlation |
최소운영재고(Ton) is highly overall correlated with 연도 and 2 other fields | High correlation |
최대운영재고(Ton) is highly overall correlated with 연도 and 2 other fields | High correlation |
재고(Ton) is highly overall correlated with 연도 and 3 other fields | High correlation |
재고율(퍼센트) is highly overall correlated with 재고(Ton) | High correlation |
연도 has unique values | Unique |
최소운영재고(Ton) has unique values | Unique |
최대운영재고(Ton) has unique values | Unique |
재고(Ton) has unique values | Unique |
Reproduction
| Analysis started | 2024-01-06 13:10:49.616869 |
|---|---|
| Analysis finished | 2024-01-06 13:10:58.797853 |
| Duration | 9.18 seconds |
| Software version | ydata-profiling vv4.5.1 |
| Download configuration | config.json |
연도
Real number (ℝ)
HIGH CORRELATION UNIQUE
| Distinct | 24 |
|---|---|
| Distinct (%) | 100.0% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 2010.5 |
| Minimum | 1999 |
|---|---|
| Maximum | 2022 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 348.0 B |
Quantile statistics
| Minimum | 1999 |
|---|---|
| 5-th percentile | 2000.15 |
| Q1 | 2004.75 |
| median | 2010.5 |
| Q3 | 2016.25 |
| 95-th percentile | 2020.85 |
| Maximum | 2022 |
| Range | 23 |
| Interquartile range (IQR) | 11.5 |
Descriptive statistics
| Standard deviation | 7.0710678 |
|---|---|
| Coefficient of variation (CV) | 0.0035170693 |
| Kurtosis | -1.2 |
| Mean | 2010.5 |
| Median Absolute Deviation (MAD) | 6 |
| Skewness | 0 |
| Sum | 48252 |
| Variance | 50 |
| Monotonicity | Strictly increasing |
Histogram with fixed size bins (bins=24)
| Value | Count | Frequency (%) |
| 1999 | 1 | 4.2% |
| 2012 | 1 | 4.2% |
| 2022 | 1 | 4.2% |
| 2021 | 1 | 4.2% |
| 2020 | 1 | 4.2% |
| 2019 | 1 | 4.2% |
| 2018 | 1 | 4.2% |
| 2017 | 1 | 4.2% |
| 2016 | 1 | 4.2% |
| 2015 | 1 | 4.2% |
| Other values (14) | 14 |
| Value | Count | Frequency (%) |
| 1999 | 1 | |
| 2000 | 1 | |
| 2001 | 1 | |
| 2002 | 1 | |
| 2003 | 1 | |
| 2004 | 1 | |
| 2005 | 1 | |
| 2006 | 1 | |
| 2007 | 1 | |
| 2008 | 1 |
| Value | Count | Frequency (%) |
| 2022 | 1 | |
| 2021 | 1 | |
| 2020 | 1 | |
| 2019 | 1 | |
| 2018 | 1 | |
| 2017 | 1 | |
| 2016 | 1 | |
| 2015 | 1 | |
| 2014 | 1 | |
| 2013 | 1 |
최소운영재고(Ton)
Real number (ℝ)
HIGH CORRELATION UNIQUE
| Distinct | 24 |
|---|---|
| Distinct (%) | 100.0% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 244597.83 |
| Minimum | 56000 |
|---|---|
| Maximum | 365439 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 348.0 B |
Quantile statistics
| Minimum | 56000 |
|---|---|
| 5-th percentile | 63955 |
| Q1 | 188160.25 |
| median | 278013.5 |
| Q3 | 319194.5 |
| 95-th percentile | 360270.75 |
| Maximum | 365439 |
| Range | 309439 |
| Interquartile range (IQR) | 131034.25 |
Descriptive statistics
| Standard deviation | 97339.402 |
|---|---|
| Coefficient of variation (CV) | 0.39795693 |
| Kurtosis | -0.68074873 |
| Mean | 244597.83 |
| Median Absolute Deviation (MAD) | 58589.5 |
| Skewness | -0.71301457 |
| Sum | 5870348 |
| Variance | 9.4749592 × 109 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=24)
| Value | Count | Frequency (%) |
| 56000 | 1 | 4.2% |
| 308921 | 1 | 4.2% |
| 365439 | 1 | 4.2% |
| 362535 | 1 | 4.2% |
| 347440 | 1 | 4.2% |
| 319044 | 1 | 4.2% |
| 313243 | 1 | 4.2% |
| 310211 | 1 | 4.2% |
| 320415 | 1 | 4.2% |
| 330527 | 1 | 4.2% |
| Other values (14) | 14 |
| Value | Count | Frequency (%) |
| 56000 | 1 | |
| 61300 | 1 | |
| 79000 | 1 | |
| 104396 | 1 | |
| 160432 | 1 | |
| 164746 | 1 | |
| 195965 | 1 | |
| 203721 | 1 | |
| 213348 | 1 | |
| 233637 | 1 |
| Value | Count | Frequency (%) |
| 365439 | 1 | |
| 362535 | 1 | |
| 347440 | 1 | |
| 330527 | 1 | |
| 320415 | 1 | |
| 319646 | 1 | |
| 319044 | 1 | |
| 313243 | 1 | |
| 310211 | 1 | |
| 308921 | 1 |
최대운영재고(Ton)
Real number (ℝ)
HIGH CORRELATION UNIQUE
| Distinct | 24 |
|---|---|
| Distinct (%) | 100.0% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 3234094.3 |
| Minimum | 892000 |
|---|---|
| Maximum | 5379971 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 348.0 B |
Quantile statistics
| Minimum | 892000 |
|---|---|
| 5-th percentile | 959150 |
| Q1 | 2006631.5 |
| median | 3492343.5 |
| Q3 | 4562054.2 |
| 95-th percentile | 5316952.6 |
| Maximum | 5379971 |
| Range | 4487971 |
| Interquartile range (IQR) | 2555422.8 |
Descriptive statistics
| Standard deviation | 1512204 |
|---|---|
| Coefficient of variation (CV) | 0.46758192 |
| Kurtosis | -1.4251828 |
| Mean | 3234094.3 |
| Median Absolute Deviation (MAD) | 1197615 |
| Skewness | -0.18570616 |
| Sum | 77618263 |
| Variance | 2.286761 × 1012 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=24)
| Value | Count | Frequency (%) |
| 892000 | 1 | 4.2% |
| 4015976 | 1 | 4.2% |
| 5379971 | 1 | 4.2% |
| 5344383 | 1 | 4.2% |
| 5161514 | 1 | 4.2% |
| 4691391 | 1 | 4.2% |
| 4617499 | 1 | 4.2% |
| 4579737 | 1 | 4.2% |
| 4527366 | 1 | 4.2% |
| 4556160 | 1 | 4.2% |
| Other values (14) | 14 |
| Value | Count | Frequency (%) |
| 892000 | 1 | |
| 941000 | 1 | |
| 1062000 | 1 | |
| 1201533 | 1 | |
| 1587748 | 1 | |
| 1905206 | 1 | |
| 2040440 | 1 | |
| 2074927 | 1 | |
| 2296161 | 1 | |
| 2744859 | 1 |
| Value | Count | Frequency (%) |
| 5379971 | 1 | |
| 5344383 | 1 | |
| 5161514 | 1 | |
| 4691391 | 1 | |
| 4617499 | 1 | |
| 4579737 | 1 | |
| 4556160 | 1 | |
| 4527366 | 1 | |
| 4240501 | 1 | |
| 4015976 | 1 |
재고(Ton)
Real number (ℝ)
HIGH CORRELATION UNIQUE
| Distinct | 24 |
|---|---|
| Distinct (%) | 100.0% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 2011979.6 |
| Minimum | 425484 |
|---|---|
| Maximum | 3865254.7 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 348.0 B |
Quantile statistics
| Minimum | 425484 |
|---|---|
| 5-th percentile | 536332.6 |
| Q1 | 1072688.8 |
| median | 2016441.5 |
| Q3 | 2830707.2 |
| 95-th percentile | 3657854.8 |
| Maximum | 3865254.7 |
| Range | 3439770.7 |
| Interquartile range (IQR) | 1758018.4 |
Descriptive statistics
| Standard deviation | 1041275.7 |
|---|---|
| Coefficient of variation (CV) | 0.5175379 |
| Kurtosis | -1.0374403 |
| Mean | 2011979.6 |
| Median Absolute Deviation (MAD) | 886757.5 |
| Skewness | 0.10785379 |
| Sum | 48287511 |
| Variance | 1.0842551 × 1012 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=24)
| Value | Count | Frequency (%) |
| 529759.0 | 1 | 4.2% |
| 1723821.0 | 1 | 4.2% |
| 3687438.0 | 1 | 4.2% |
| 2821924.867 | 1 | 4.2% |
| 2311876.0 | 1 | 4.2% |
| 3490216.8 | 1 | 4.2% |
| 3865254.7 | 1 | 4.2% |
| 2110703.0 | 1 | 4.2% |
| 1547636.0 | 1 | 4.2% |
| 2857054.0 | 1 | 4.2% |
| Other values (14) | 14 |
| Value | Count | Frequency (%) |
| 425484.0 | 1 | |
| 529759.0 | 1 | |
| 573583.0 | 1 | |
| 724017.0 | 1 | |
| 880868.0 | 1 | |
| 1040138.0 | 1 | |
| 1083539.0 | 1 | |
| 1547636.0 | 1 | |
| 1588058.0 | 1 | |
| 1700681.0 | 1 |
| Value | Count | Frequency (%) |
| 3865254.7 | 1 | |
| 3687438.0 | 1 | |
| 3490216.8 | 1 | |
| 3142698.0 | 1 | |
| 3051097.0 | 1 | |
| 2857054.0 | 1 | |
| 2821924.867 | 1 | |
| 2554120.0 | 1 | |
| 2525804.0 | 1 | |
| 2311876.0 | 1 |
재고율(퍼센트)
Real number (ℝ)
HIGH CORRELATION
| Distinct | 23 |
|---|---|
| Distinct (%) | 95.8% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 62.620833 |
| Minimum | 34.2 |
|---|---|
| Maximum | 91.5 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 348.0 B |
Quantile statistics
| Minimum | 34.2 |
|---|---|
| 5-th percentile | 36.525 |
| Q1 | 50.675 |
| median | 62.35 |
| Q3 | 75 |
| 95-th percentile | 84.805 |
| Maximum | 91.5 |
| Range | 57.3 |
| Interquartile range (IQR) | 24.325 |
Descriptive statistics
| Standard deviation | 16.634118 |
|---|---|
| Coefficient of variation (CV) | 0.26563234 |
| Kurtosis | -1.0042916 |
| Mean | 62.620833 |
| Median Absolute Deviation (MAD) | 13.25 |
| Skewness | -0.025320006 |
| Sum | 1502.9 |
| Variance | 276.69389 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=23)
| Value | Count | Frequency (%) |
| 83.7 | 2 | 8.3% |
| 59.4 | 1 | 4.2% |
| 42.9 | 1 | 4.2% |
| 68.5 | 1 | 4.2% |
| 52.8 | 1 | 4.2% |
| 44.8 | 1 | 4.2% |
| 74.4 | 1 | 4.2% |
| 46.1 | 1 | 4.2% |
| 34.2 | 1 | 4.2% |
| 62.7 | 1 | 4.2% |
| Other values (13) | 13 |
| Value | Count | Frequency (%) |
| 34.2 | 1 | |
| 35.4 | 1 | |
| 42.9 | 1 | |
| 43.2 | 1 | |
| 44.8 | 1 | |
| 46.1 | 1 | |
| 52.2 | 1 | |
| 52.8 | 1 | |
| 53.5 | 1 | |
| 59.4 | 1 |
| Value | Count | Frequency (%) |
| 91.5 | 1 | |
| 85.0 | 1 | |
| 83.7 | 2 | |
| 83.4 | 1 | |
| 76.8 | 1 | |
| 74.4 | 1 | |
| 72.0 | 1 | |
| 68.5 | 1 | |
| 68.2 | 1 | |
| 65.5 | 1 |
| 연도 | 최소운영재고(Ton) | 최대운영재고(Ton) | 재고(Ton) | 재고율(퍼센트) | |
|---|---|---|---|---|---|
| 연도 | 1.000 | 0.829 | 0.934 | 0.591 | 0.000 |
| 최소운영재고(Ton) | 0.829 | 1.000 | 0.889 | 0.638 | 0.000 |
| 최대운영재고(Ton) | 0.934 | 0.889 | 1.000 | 0.483 | 0.366 |
| 재고(Ton) | 0.591 | 0.638 | 0.483 | 1.000 | 0.000 |
| 재고율(퍼센트) | 0.000 | 0.000 | 0.366 | 0.000 | 1.000 |
| 연도 | 최소운영재고(Ton) | 최대운영재고(Ton) | 재고(Ton) | 재고율(퍼센트) | |
|---|---|---|---|---|---|
| 연도 | 1.000 | 0.966 | 0.997 | 0.811 | -0.022 |
| 최소운영재고(Ton) | 0.966 | 1.000 | 0.970 | 0.789 | -0.039 |
| 최대운영재고(Ton) | 0.997 | 0.970 | 1.000 | 0.829 | 0.007 |
| 재고(Ton) | 0.811 | 0.789 | 0.829 | 1.000 | 0.524 |
| 재고율(퍼센트) | -0.022 | -0.039 | 0.007 | 0.524 | 1.000 |
A simple visualization of nullity by column.
Nullity matrix is a data-dense display which lets you quickly visually pick out patterns in data completion.
| 연도 | 최소운영재고(Ton) | 최대운영재고(Ton) | 재고(Ton) | 재고율(퍼센트) | |
|---|---|---|---|---|---|
| 0 | 1999 | 56000 | 892000 | 529759.0 | 59.4 |
| 1 | 2000 | 61300 | 941000 | 573583.0 | 61.0 |
| 2 | 2001 | 79000 | 1062000 | 724017.0 | 68.2 |
| 3 | 2002 | 104396 | 1201533 | 425484.0 | 35.4 |
| 4 | 2003 | 160432 | 1587748 | 1040138.0 | 65.5 |
| 5 | 2004 | 203721 | 1905206 | 1588058.0 | 83.4 |
| 6 | 2005 | 213348 | 2040440 | 880868.0 | 43.2 |
| 7 | 2006 | 195965 | 2296161 | 1922180.0 | 83.7 |
| 8 | 2007 | 164746 | 2074927 | 1083539.0 | 52.2 |
| 9 | 2008 | 235967 | 2791167 | 2554120.0 | 91.5 |
| 연도 | 최소운영재고(Ton) | 최대운영재고(Ton) | 재고(Ton) | 재고율(퍼센트) | |
|---|---|---|---|---|---|
| 14 | 2013 | 308388 | 3982037 | 2129561.0 | 53.5 |
| 15 | 2014 | 319646 | 4240501 | 3051097.0 | 72.0 |
| 16 | 2015 | 330527 | 4556160 | 2857054.0 | 62.7 |
| 17 | 2016 | 320415 | 4527366 | 1547636.0 | 34.2 |
| 18 | 2017 | 310211 | 4579737 | 2110703.0 | 46.1 |
| 19 | 2018 | 313243 | 4617499 | 3865254.7 | 83.7 |
| 20 | 2019 | 319044 | 4691391 | 3490216.8 | 74.4 |
| 21 | 2020 | 347440 | 5161514 | 2311876.0 | 44.8 |
| 22 | 2021 | 362535 | 5344383 | 2821924.867 | 52.8 |
| 23 | 2022 | 365439 | 5379971 | 3687438.0 | 68.5 |