Dataset statistics
Number of variables | 7 |
---|---|
Number of observations | 23 |
Missing cells | 27 |
Missing cells (%) | 16.8% |
Duplicate rows | 0 |
Duplicate rows (%) | 0.0% |
Total size in memory | 1.5 KiB |
Average record size in memory | 68.7 B |
Variable types
Numeric | 4 |
---|---|
Categorical | 2 |
Unsupported | 1 |
Dataset
Description | 연도별 시멘트(벌크, 크링카 등) 수송실적 입니다. |
---|---|
Author | 한국철도공사 |
URL | https://www.data.go.kr/data/15068512/fileData.do |
연도 is highly overall correlated with 시멘트(톤-키로) and 3 other fields | High correlation |
시멘트(톤-키로) is highly overall correlated with 연도 and 1 other fields | High correlation |
벌크(톤-키로) is highly overall correlated with 연도 and 2 other fields | High correlation |
크링카(톤-키로) is highly overall correlated with 연도 and 3 other fields | High correlation |
포대(톤-키로) is highly overall correlated with 연도 and 2 other fields | High correlation |
수출(톤-키로) is highly imbalanced (74.2%) | Imbalance |
포대(톤-키로) is highly imbalanced (56.3%) | Imbalance |
시멘트(톤-키로) has 4 (17.4%) missing values | Missing |
수입(톤-키로) has 23 (100.0%) missing values | Missing |
연도 has unique values | Unique |
벌크(톤-키로) has unique values | Unique |
크링카(톤-키로) has unique values | Unique |
수입(톤-키로) is an unsupported type, check if it needs cleaning or further analysis | Unsupported |
Reproduction
Analysis started | 2023-12-12 08:48:35.614080 |
---|---|
Analysis finished | 2023-12-12 08:48:37.887624 |
Duration | 2.27 seconds |
Software version | ydata-profiling vv4.5.1 |
Download configuration | config.json |
연도
Real number (ℝ)
HIGH CORRELATION
  UNIQUE
 
Distinct | 23 |
---|---|
Distinct (%) | 100.0% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 2007 |
Minimum | 1996 |
---|---|
Maximum | 2018 |
Zeros | 0 |
Zeros (%) | 0.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 339.0 B |
Quantile statistics
Minimum | 1996 |
---|---|
5-th percentile | 1997.1 |
Q1 | 2001.5 |
median | 2007 |
Q3 | 2012.5 |
95-th percentile | 2016.9 |
Maximum | 2018 |
Range | 22 |
Interquartile range (IQR) | 11 |
Descriptive statistics
Standard deviation | 6.78233 |
---|---|
Coefficient of variation (CV) | 0.0033793373 |
Kurtosis | -1.2 |
Mean | 2007 |
Median Absolute Deviation (MAD) | 6 |
Skewness | 0 |
Sum | 46161 |
Variance | 46 |
Monotonicity | Strictly increasing |
Value | Count | Frequency (%) |
1996 | 1 | 4.3% |
1997 | 1 | 4.3% |
2018 | 1 | 4.3% |
2017 | 1 | 4.3% |
2016 | 1 | 4.3% |
2015 | 1 | 4.3% |
2014 | 1 | 4.3% |
2013 | 1 | 4.3% |
2012 | 1 | 4.3% |
2011 | 1 | 4.3% |
Other values (13) | 13 |
Value | Count | Frequency (%) |
1996 | 1 | |
1997 | 1 | |
1998 | 1 | |
1999 | 1 | |
2000 | 1 | |
2001 | 1 | |
2002 | 1 | |
2003 | 1 | |
2004 | 1 | |
2005 | 1 |
Value | Count | Frequency (%) |
2018 | 1 | |
2017 | 1 | |
2016 | 1 | |
2015 | 1 | |
2014 | 1 | |
2013 | 1 | |
2012 | 1 | |
2011 | 1 | |
2010 | 1 | |
2009 | 1 |
시멘트(톤-키로)
Real number (ℝ)
HIGH CORRELATION
  MISSING
 
Distinct | 19 |
---|---|
Distinct (%) | 100.0% |
Missing | 4 |
Missing (%) | 17.4% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 2.1678403 × 108 |
Minimum | 61051192 |
---|---|
Maximum | 7.4815364 × 108 |
Zeros | 0 |
Zeros (%) | 0.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 339.0 B |
Quantile statistics
Minimum | 61051192 |
---|---|
5-th percentile | 66297550 |
Q1 | 70946856 |
median | 1.0292396 × 108 |
Q3 | 2.9457767 × 108 |
95-th percentile | 6.2949624 × 108 |
Maximum | 7.4815364 × 108 |
Range | 6.8710245 × 108 |
Interquartile range (IQR) | 2.2363081 × 108 |
Descriptive statistics
Standard deviation | 1.9802002 × 108 |
---|---|
Coefficient of variation (CV) | 0.91344377 |
Kurtosis | 2.0029239 |
Mean | 2.1678403 × 108 |
Median Absolute Deviation (MAD) | 41872773 |
Skewness | 1.5245405 |
Sum | 4.1188966 × 109 |
Variance | 3.9211929 × 1016 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
616312083.8 | 1 | 4.3% |
61051191.5 | 1 | 4.3% |
69146601.4 | 1 | 4.3% |
66880478.5 | 1 | 4.3% |
67974131.9 | 1 | 4.3% |
68484852.3 | 1 | 4.3% |
72747110.7 | 1 | 4.3% |
74443358.3 | 1 | 4.3% |
74289362.0 | 1 | 4.3% |
748153644.5 | 1 | 4.3% |
Other values (9) | 9 | |
(Missing) | 4 |
Value | Count | Frequency (%) |
61051191.5 | 1 | |
66880478.5 | 1 | |
67974131.9 | 1 | |
68484852.3 | 1 | |
69146601.4 | 1 | |
72747110.7 | 1 | |
74289362.0 | 1 | |
74443358.3 | 1 | |
76686659.5 | 1 | |
102923964.5 | 1 |
Value | Count | Frequency (%) |
748153644.5 | 1 | |
616312083.8 | 1 | |
379666718.1 | 1 | |
320597490.2 | 1 | |
294681909.9 | 1 | |
294473429.2 | 1 | |
284585217.3 | 1 | |
262859275.0 | 1 | |
182939095.2 | 1 | |
102923964.5 | 1 |
벌크(톤-키로)
Real number (ℝ)
HIGH CORRELATION
  UNIQUE
 
Distinct | 23 |
---|---|
Distinct (%) | 100.0% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 2.9130975 × 109 |
Minimum | 2.3736904 × 109 |
---|---|
Maximum | 3.4669025 × 109 |
Zeros | 0 |
Zeros (%) | 0.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 339.0 B |
Quantile statistics
Minimum | 2.3736904 × 109 |
---|---|
5-th percentile | 2.5124557 × 109 |
Q1 | 2.704202 × 109 |
median | 2.8516761 × 109 |
Q3 | 3.1283922 × 109 |
95-th percentile | 3.4177633 × 109 |
Maximum | 3.4669025 × 109 |
Range | 1.0932122 × 109 |
Interquartile range (IQR) | 4.2419015 × 108 |
Descriptive statistics
Standard deviation | 2.989485 × 108 |
---|---|
Coefficient of variation (CV) | 0.10262221 |
Kurtosis | -0.77430949 |
Mean | 2.9130975 × 109 |
Median Absolute Deviation (MAD) | 2.0730918 × 108 |
Skewness | 0.21129403 |
Sum | 6.7001242 × 1010 |
Variance | 8.9370208 × 1016 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
3083892167.0 | 1 | 4.3% |
3212071881.5 | 1 | 4.3% |
2373690372.4 | 1 | 4.3% |
2505434675.3 | 1 | 4.3% |
2575645126.0 | 1 | 4.3% |
2780367096.4 | 1 | 4.3% |
2588892710.0 | 1 | 4.3% |
2851676092.0 | 1 | 4.3% |
2686931013.0 | 1 | 4.3% |
2755416628.5 | 1 | 4.3% |
Other values (13) | 13 |
Value | Count | Frequency (%) |
2373690372.4 | 1 | |
2505434675.3 | 1 | |
2575645126.0 | 1 | |
2588892710.0 | 1 | |
2682484486.1 | 1 | |
2686931013.0 | 1 | |
2721473011.7 | 1 | |
2728206999.1 | 1 | |
2755416628.5 | 1 | |
2780367096.4 | 1 |
Value | Count | Frequency (%) |
3466902547.8 | 1 | |
3433174405.9 | 1 | |
3279063185.1 | 1 | |
3257805230.5 | 1 | |
3212071881.5 | 1 | |
3172892167.3 | 1 | |
3083892167.0 | 1 | |
3058985267.6 | 1 | |
3037888176.2 | 1 | |
2984131374.1 | 1 |
크링카(톤-키로)
Real number (ℝ)
HIGH CORRELATION
  UNIQUE
 
Distinct | 23 |
---|---|
Distinct (%) | 100.0% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 1.4168861 × 108 |
Minimum | 4236436.2 |
---|---|
Maximum | 3.9734015 × 108 |
Zeros | 0 |
Zeros (%) | 0.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 339.0 B |
Quantile statistics
Minimum | 4236436.2 |
---|---|
5-th percentile | 23134286 |
Q1 | 51840466 |
median | 1.5471002 × 108 |
Q3 | 1.9325081 × 108 |
95-th percentile | 3.1073003 × 108 |
Maximum | 3.9734015 × 108 |
Range | 3.9310371 × 108 |
Interquartile range (IQR) | 1.4141035 × 108 |
Descriptive statistics
Standard deviation | 1.0047479 × 108 |
---|---|
Coefficient of variation (CV) | 0.70912399 |
Kurtosis | 0.37085332 |
Mean | 1.4168861 × 108 |
Median Absolute Deviation (MAD) | 83306848 |
Skewness | 0.70788669 |
Sum | 3.2588379 × 109 |
Variance | 1.0095183 × 1016 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
317966847.7 | 1 | 4.3% |
397340146.1 | 1 | 4.3% |
4236436.2 | 1 | 4.3% |
22672766.5 | 1 | 4.3% |
27287961.3 | 1 | 4.3% |
42981350.1 | 1 | 4.3% |
42340169.2 | 1 | 4.3% |
71403171.8 | 1 | 4.3% |
68969944.6 | 1 | 4.3% |
57030758.6 | 1 | 4.3% |
Other values (13) | 13 |
Value | Count | Frequency (%) |
4236436.2 | 1 | |
22672766.5 | 1 | |
27287961.3 | 1 | |
42340169.2 | 1 | |
42981350.1 | 1 | |
46650172.6 | 1 | |
57030758.6 | 1 | |
68969944.6 | 1 | |
71403171.8 | 1 | |
95161101.8 | 1 |
Value | Count | Frequency (%) |
397340146.1 | 1 | |
317966847.7 | 1 | |
245598673.2 | 1 | |
208625018.7 | 1 | |
207337494.4 | 1 | |
195669962.9 | 1 | |
190831664.8 | 1 | |
188452067.3 | 1 | |
188384790.9 | 1 | |
182209252.0 | 1 |
수출(톤-키로)
Categorical
IMBALANCE
 
Distinct | 2 |
---|---|
Distinct (%) | 8.7% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 316.0 B |
<NA> | |
---|---|
1559534.1 | 1 |
Length
Max length | 9 |
---|---|
Median length | 4 |
Mean length | 4.2173913 |
Min length | 4 |
Unique
Unique | 1 ? |
---|---|
Unique (%) | 4.3% |
Sample
1st row | <NA> |
---|---|
2nd row | <NA> |
3rd row | 1559534.1 |
4th row | <NA> |
5th row | <NA> |
Common Values
Value | Count | Frequency (%) |
<NA> | 22 | |
1559534.1 | 1 | 4.3% |
Length
Common Values (Plot)
Value | Count | Frequency (%) |
na | 22 | |
1559534.1 | 1 | 4.3% |
수입(톤-키로)
Unsupported
MISSING
  REJECTED
  UNSUPPORTED
 
Missing | 23 |
---|---|
Missing (%) | 100.0% |
Memory size | 339.0 B |
포대(톤-키로)
Categorical
HIGH CORRELATION
  IMBALANCE
 
Distinct | 5 |
---|---|
Distinct (%) | 21.7% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 316.0 B |
<NA> | |
---|---|
56542904.9 | 1 |
44875286.7 | 1 |
46301522.6 | 1 |
47403530.8 | 1 |
Length
Max length | 10 |
---|---|
Median length | 4 |
Mean length | 5.0434783 |
Min length | 4 |
Unique
Unique | 4 ? |
---|---|
Unique (%) | 17.4% |
Sample
1st row | <NA> |
---|---|
2nd row | <NA> |
3rd row | <NA> |
4th row | <NA> |
5th row | <NA> |
Common Values
Value | Count | Frequency (%) |
<NA> | 19 | |
56542904.9 | 1 | 4.3% |
44875286.7 | 1 | 4.3% |
46301522.6 | 1 | 4.3% |
47403530.8 | 1 | 4.3% |
Length
Common Values (Plot)
Value | Count | Frequency (%) |
na | 19 | |
56542904.9 | 1 | 4.3% |
44875286.7 | 1 | 4.3% |
46301522.6 | 1 | 4.3% |
47403530.8 | 1 | 4.3% |
연도 | 시멘트(톤-키로) | 벌크(톤-키로) | 크링카(톤-키로) | 포대(톤-키로) | |
---|---|---|---|---|---|
연도 | 1.000 | 0.768 | 0.564 | 0.803 | 1.000 |
시멘트(톤-키로) | 0.768 | 1.000 | 0.369 | 0.835 | NaN |
벌크(톤-키로) | 0.564 | 0.369 | 1.000 | 0.757 | 1.000 |
크링카(톤-키로) | 0.803 | 0.835 | 0.757 | 1.000 | NaN |
포대(톤-키로) | 1.000 | NaN | 1.000 | NaN | 1.000 |
수출(톤-키로) | 포대(톤-키로) | |
---|---|---|
수출(톤-키로) | 1.000 | NaN |
포대(톤-키로) | NaN | 1.000 |
연도 | 시멘트(톤-키로) | 벌크(톤-키로) | 크링카(톤-키로) | 수출(톤-키로) | 포대(톤-키로) | |
---|---|---|---|---|---|---|
연도 | 1.000 | -0.986 | -0.614 | -0.870 | NaN | 1.000 |
시멘트(톤-키로) | -0.986 | 1.000 | 0.430 | 0.779 | NaN | 0.000 |
벌크(톤-키로) | -0.614 | 0.430 | 1.000 | 0.743 | NaN | 1.000 |
크링카(톤-키로) | -0.870 | 0.779 | 0.743 | 1.000 | NaN | 1.000 |
수출(톤-키로) | NaN | NaN | NaN | NaN | 1.000 | 0.000 |
포대(톤-키로) | 1.000 | 0.000 | 1.000 | 1.000 | 0.000 | 1.000 |
연도 | 시멘트(톤-키로) | 벌크(톤-키로) | 크링카(톤-키로) | 수출(톤-키로) | 수입(톤-키로) | 포대(톤-키로) | |
---|---|---|---|---|---|---|---|
0 | 1996 | 748153644.5 | 3083892167.0 | 317966847.7 | <NA> | <NA> | <NA> |
1 | 1997 | 616312083.8 | 3212071881.5 | 397340146.1 | <NA> | <NA> | <NA> |
2 | 1998 | 379666718.1 | 2682484486.1 | 195669962.9 | 1559534.1 | <NA> | <NA> |
3 | 1999 | 320597490.2 | 2721473011.7 | 190831664.8 | <NA> | <NA> | <NA> |
4 | 2000 | 294681909.9 | 3058985267.6 | 188384790.9 | <NA> | <NA> | <NA> |
5 | 2001 | 284585217.3 | 3172892167.3 | 182209252.0 | <NA> | <NA> | <NA> |
6 | 2002 | 294473429.2 | 3433174405.9 | 154710019.5 | <NA> | <NA> | <NA> |
7 | 2003 | 262859275.0 | 3466902547.8 | 245598673.2 | <NA> | <NA> | <NA> |
8 | 2004 | 182939095.2 | 3257805230.5 | 188452067.3 | <NA> | <NA> | <NA> |
9 | 2005 | 102923964.5 | 2816097642.2 | 148020819.0 | <NA> | <NA> | <NA> |
연도 | 시멘트(톤-키로) | 벌크(톤-키로) | 크링카(톤-키로) | 수출(톤-키로) | 수입(톤-키로) | 포대(톤-키로) | |
---|---|---|---|---|---|---|---|
13 | 2009 | 72747110.7 | 2948120056.9 | 95161101.8 | <NA> | <NA> | <NA> |
14 | 2010 | 68484852.3 | 2728206999.1 | 46650172.6 | <NA> | <NA> | <NA> |
15 | 2011 | 67974131.9 | 2755416628.5 | 57030758.6 | <NA> | <NA> | <NA> |
16 | 2012 | 66880478.5 | 2686931013.0 | 68969944.6 | <NA> | <NA> | <NA> |
17 | 2013 | 69146601.4 | 2851676092.0 | 71403171.8 | <NA> | <NA> | <NA> |
18 | 2014 | 61051191.5 | 2588892710.0 | 42340169.2 | <NA> | <NA> | <NA> |
19 | 2015 | <NA> | 2780367096.4 | 42981350.1 | <NA> | <NA> | 56542904.9 |
20 | 2016 | <NA> | 2575645126.0 | 27287961.3 | <NA> | <NA> | 44875286.7 |
21 | 2017 | <NA> | 2505434675.3 | 22672766.5 | <NA> | <NA> | 46301522.6 |
22 | 2018 | <NA> | 2373690372.4 | 4236436.2 | <NA> | <NA> | 47403530.8 |