Dataset statistics
Number of variables | 6 |
---|---|
Number of observations | 23 |
Missing cells | 4 |
Missing cells (%) | 2.9% |
Duplicate rows | 0 |
Duplicate rows (%) | 0.0% |
Total size in memory | 1.3 KiB |
Average record size in memory | 59.7 B |
Variable types
Numeric | 4 |
---|---|
Categorical | 2 |
Dataset
Description | 연도별 시멘트(벌크, 크링카 등) 수송실적입니다. |
---|---|
Author | 한국철도공사 |
URL | https://www.data.go.kr/data/15068396/fileData.do |
연도 is highly overall correlated with 시멘트(톤) and 3 other fields | High correlation |
시멘트(톤) is highly overall correlated with 연도 and 1 other fields | High correlation |
벌크(톤) is highly overall correlated with 연도 and 2 other fields | High correlation |
크링카(톤) is highly overall correlated with 연도 and 3 other fields | High correlation |
포대(톤) is highly overall correlated with 연도 and 2 other fields | High correlation |
수출(톤) is highly imbalanced (74.2%) | Imbalance |
포대(톤) is highly imbalanced (56.3%) | Imbalance |
시멘트(톤) has 4 (17.4%) missing values | Missing |
연도 has unique values | Unique |
벌크(톤) has unique values | Unique |
크링카(톤) has unique values | Unique |
Reproduction
Analysis started | 2023-12-12 23:03:57.635645 |
---|---|
Analysis finished | 2023-12-12 23:03:59.706045 |
Duration | 2.07 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)
Real number (ℝ)
HIGH CORRELATION
  MISSING
 
Distinct | 19 |
---|---|
Distinct (%) | 100.0% |
Missing | 4 |
Missing (%) | 17.4% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 996247.16 |
Minimum | 293618 |
---|---|
Maximum | 3098098 |
Zeros | 0 |
Zeros (%) | 0.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 339.0 B |
Quantile statistics
Minimum | 293618 |
---|---|
5-th percentile | 314509.7 |
Q1 | 339790 |
median | 524763 |
Q3 | 1402909 |
95-th percentile | 2707312.6 |
Maximum | 3098098 |
Range | 2804480 |
Interquartile range (IQR) | 1063119 |
Descriptive statistics
Standard deviation | 837172.7 |
---|---|
Coefficient of variation (CV) | 0.84032632 |
Kurtosis | 1.0700651 |
Mean | 996247.16 |
Median Absolute Deviation (MAD) | 231145 |
Skewness | 1.2657099 |
Sum | 18928696 |
Variance | 7.0085814 × 1011 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
2663892 | 1 | 4.3% |
293618 | 1 | 4.3% |
316831 | 1 | 4.3% |
320567 | 1 | 4.3% |
327606 | 1 | 4.3% |
330909 | 1 | 4.3% |
348671 | 1 | 4.3% |
368986 | 1 | 4.3% |
371316 | 1 | 4.3% |
3098098 | 1 | 4.3% |
Other values (9) | 9 | |
(Missing) | 4 |
Value | Count | Frequency (%) |
293618 | 1 | |
316831 | 1 | |
320567 | 1 | |
327606 | 1 | |
330909 | 1 | |
348671 | 1 | |
368986 | 1 | |
371316 | 1 | |
383302 | 1 | |
524763 | 1 |
Value | Count | Frequency (%) |
3098098 | 1 | |
2663892 | 1 | |
1706844 | 1 | |
1512046 | 1 | |
1415018 | 1 | |
1390800 | 1 | |
1337608 | 1 | |
1295641 | 1 | |
922180 | 1 | |
524763 | 1 |
벌크(톤)
Real number (ℝ)
HIGH CORRELATION
  UNIQUE
 
Distinct | 23 |
---|---|
Distinct (%) | 100.0% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 14578542 |
Minimum | 12136076 |
---|---|
Maximum | 17034903 |
Zeros | 0 |
Zeros (%) | 0.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 339.0 B |
Quantile statistics
Minimum | 12136076 |
---|---|
5-th percentile | 12907935 |
Q1 | 13713446 |
median | 14413495 |
Q3 | 15463336 |
95-th percentile | 16711669 |
Maximum | 17034903 |
Range | 4898827 |
Interquartile range (IQR) | 1749890 |
Descriptive statistics
Standard deviation | 1264376.2 |
---|---|
Coefficient of variation (CV) | 0.086728581 |
Kurtosis | -0.47593184 |
Mean | 14578542 |
Median Absolute Deviation (MAD) | 803167 |
Skewness | 0.20880197 |
Sum | 3.3530646 × 108 |
Variance | 1.5986472 × 1012 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
14506523 | 1 | 4.3% |
15954529 | 1 | 4.3% |
12136076 | 1 | 4.3% |
12882083 | 1 | 4.3% |
13140603 | 1 | 4.3% |
14413495 | 1 | 4.3% |
13644768 | 1 | 4.3% |
14242162 | 1 | 4.3% |
13970151 | 1 | 4.3% |
14081680 | 1 | 4.3% |
Other values (13) | 13 |
Value | Count | Frequency (%) |
12136076 | 1 | |
12882083 | 1 | |
13140603 | 1 | |
13335846 | 1 | |
13455219 | 1 | |
13644768 | 1 | |
13782123 | 1 | |
13970151 | 1 | |
14081680 | 1 | |
14242162 | 1 |
Value | Count | Frequency (%) |
17034903 | 1 | |
16770594 | 1 | |
16181340 | 1 | |
15954529 | 1 | |
15822987 | 1 | |
15710009 | 1 | |
15216662 | 1 | |
15101880 | 1 | |
15088791 | 1 | |
14590832 | 1 |
크링카(톤)
Real number (ℝ)
HIGH CORRELATION
  UNIQUE
 
Distinct | 23 |
---|---|
Distinct (%) | 100.0% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 701845.35 |
Minimum | 20548 |
---|---|
Maximum | 1975391 |
Zeros | 0 |
Zeros (%) | 0.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 339.0 B |
Quantile statistics
Minimum | 20548 |
---|---|
5-th percentile | 106740 |
Q1 | 241882 |
median | 848816 |
Q3 | 1013967 |
95-th percentile | 1449083.9 |
Maximum | 1975391 |
Range | 1954843 |
Interquartile range (IQR) | 772085 |
Descriptive statistics
Standard deviation | 503775.06 |
---|---|
Coefficient of variation (CV) | 0.71778642 |
Kurtosis | 0.11160207 |
Mean | 701845.35 |
Median Absolute Deviation (MAD) | 399410 |
Skewness | 0.59178147 |
Sum | 16142443 |
Variance | 2.5378931 × 1011 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
1479651 | 1 | 4.3% |
1975391 | 1 | 4.3% |
20548 | 1 | 4.3% |
104350 | 1 | 4.3% |
128250 | 1 | 4.3% |
197807 | 1 | 4.3% |
187463 | 1 | 4.3% |
287801 | 1 | 4.3% |
311727 | 1 | 4.3% |
266458 | 1 | 4.3% |
Other values (13) | 13 |
Value | Count | Frequency (%) |
20548 | 1 | |
104350 | 1 | |
128250 | 1 | |
187463 | 1 | |
197807 | 1 | |
217306 | 1 | |
266458 | 1 | |
287801 | 1 | |
311727 | 1 | |
449406 | 1 |
Value | Count | Frequency (%) |
1975391 | 1 | |
1479651 | 1 | |
1173980 | 1 | |
1120148 | 1 | |
1017899 | 1 | |
1016861 | 1 | |
1011073 | 1 | |
970713 | 1 | |
894887 | 1 | |
868790 | 1 |
수출(톤)
Categorical
IMBALANCE
 
Distinct | 2 |
---|---|
Distinct (%) | 8.7% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 316.0 B |
<NA> | |
---|---|
4803 | 1 |
Length
Max length | 4 |
---|---|
Median length | 4 |
Mean length | 4 |
Min length | 4 |
Unique
Unique | 1 ? |
---|---|
Unique (%) | 4.3% |
Sample
1st row | <NA> |
---|---|
2nd row | <NA> |
3rd row | 4803 |
4th row | <NA> |
5th row | <NA> |
Common Values
Value | Count | Frequency (%) |
<NA> | 22 | |
4803 | 1 | 4.3% |
Length
Common Values (Plot)
Value | Count | Frequency (%) |
na | 22 | |
4803 | 1 | 4.3% |
포대(톤)
Categorical
HIGH CORRELATION
  IMBALANCE
 
Distinct | 5 |
---|---|
Distinct (%) | 21.7% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 316.0 B |
<NA> | |
---|---|
279282 | 1 |
218988 | 1 |
236161 | 1 |
239643 | 1 |
Length
Max length | 6 |
---|---|
Median length | 4 |
Mean length | 4.3478261 |
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 | |
279282 | 1 | 4.3% |
218988 | 1 | 4.3% |
236161 | 1 | 4.3% |
239643 | 1 | 4.3% |
Length
Common Values (Plot)
Value | Count | Frequency (%) |
na | 19 | |
279282 | 1 | 4.3% |
218988 | 1 | 4.3% |
236161 | 1 | 4.3% |
239643 | 1 | 4.3% |
연도 | 시멘트(톤) | 벌크(톤) | 크링카(톤) | 포대(톤) | |
---|---|---|---|---|---|
연도 | 1.000 | 0.699 | 0.000 | 0.767 | 1.000 |
시멘트(톤) | 0.699 | 1.000 | 0.396 | 0.850 | NaN |
벌크(톤) | 0.000 | 0.396 | 1.000 | 0.206 | 1.000 |
크링카(톤) | 0.767 | 0.850 | 0.206 | 1.000 | NaN |
포대(톤) | 1.000 | NaN | 1.000 | NaN | 1.000 |
포대(톤) | 수출(톤) | |
---|---|---|
포대(톤) | 1.000 | NaN |
수출(톤) | NaN | 1.000 |
연도 | 시멘트(톤) | 벌크(톤) | 크링카(톤) | 수출(톤) | 포대(톤) | |
---|---|---|---|---|---|---|
연도 | 1.000 | -0.995 | -0.500 | -0.867 | NaN | 1.000 |
시멘트(톤) | -0.995 | 1.000 | 0.232 | 0.753 | NaN | 0.000 |
벌크(톤) | -0.500 | 0.232 | 1.000 | 0.621 | NaN | 1.000 |
크링카(톤) | -0.867 | 0.753 | 0.621 | 1.000 | NaN | 1.000 |
수출(톤) | NaN | NaN | NaN | NaN | 1.000 | 0.000 |
포대(톤) | 1.000 | 0.000 | 1.000 | 1.000 | 0.000 | 1.000 |
연도 | 시멘트(톤) | 벌크(톤) | 크링카(톤) | 수출(톤) | 포대(톤) | |
---|---|---|---|---|---|---|
0 | 1996 | 3098098 | 14506523 | 1479651 | <NA> | <NA> |
1 | 1997 | 2663892 | 15954529 | 1975391 | <NA> | <NA> |
2 | 1998 | 1706844 | 13335846 | 1011073 | 4803 | <NA> |
3 | 1999 | 1512046 | 13455219 | 1016861 | <NA> | <NA> |
4 | 2000 | 1390800 | 15101880 | 868790 | <NA> | <NA> |
5 | 2001 | 1337608 | 15710009 | 894887 | <NA> | <NA> |
6 | 2002 | 1415018 | 16770594 | 740215 | <NA> | <NA> |
7 | 2003 | 1295641 | 17034903 | 1173980 | <NA> | <NA> |
8 | 2004 | 922180 | 15822987 | 970713 | <NA> | <NA> |
9 | 2005 | 524763 | 13782123 | 852903 | <NA> | <NA> |
연도 | 시멘트(톤) | 벌크(톤) | 크링카(톤) | 수출(톤) | 포대(톤) | |
---|---|---|---|---|---|---|
13 | 2009 | 348671 | 15216662 | 449406 | <NA> | <NA> |
14 | 2010 | 330909 | 14243201 | 217306 | <NA> | <NA> |
15 | 2011 | 327606 | 14081680 | 266458 | <NA> | <NA> |
16 | 2012 | 320567 | 13970151 | 311727 | <NA> | <NA> |
17 | 2013 | 316831 | 14242162 | 287801 | <NA> | <NA> |
18 | 2014 | 293618 | 13644768 | 187463 | <NA> | <NA> |
19 | 2015 | <NA> | 14413495 | 197807 | <NA> | 279282 |
20 | 2016 | <NA> | 13140603 | 128250 | <NA> | 218988 |
21 | 2017 | <NA> | 12882083 | 104350 | <NA> | 236161 |
22 | 2018 | <NA> | 12136076 | 20548 | <NA> | 239643 |