Dataset statistics
Number of variables | 5 |
---|---|
Number of observations | 63 |
Missing cells | 0 |
Missing cells (%) | 0.0% |
Duplicate rows | 0 |
Duplicate rows (%) | 0.0% |
Total size in memory | 2.7 KiB |
Average record size in memory | 44.1 B |
Variable types
Categorical | 2 |
---|---|
DateTime | 1 |
Numeric | 2 |
Dataset
Description | 4차산업 원료광물인 리튬의 국내 수급 리스크의 표준척도로서 수급위기(0~1&위기발생), 수급불안 (0~5), 수급주의 (5~20), 수급안정 (20~80), 공급과잉(80~100) 지수를 제공합니다. 수급안정화지수는 광종별 중장기 가격리스크, 세계 수급비율(공급/소비), 세계 공급(매장)편중도, 국내 수입증가율, 국내 수입국 편중도 등을 반영한 수급리스크의 표준척도 입니다. |
---|---|
URL | https://www.data.go.kr/data/15104264/fileData.do |
Reproduction
Analysis started | 2023-12-12 08:57:39.822555 |
---|---|
Analysis finished | 2023-12-12 08:57:40.611885 |
Duration | 0.79 seconds |
Software version | ydata-profiling vv4.5.1 |
Download configuration | config.json |
광종
Categorical
CONSTANT
 
Distinct | 1 |
---|---|
Distinct (%) | 1.6% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 636.0 B |
리튬 |
---|
Length
Max length | 2 |
---|---|
Median length | 2 |
Mean length | 2 |
Min length | 2 |
Unique
Unique | 0 ? |
---|---|
Unique (%) | 0.0% |
Sample
1st row | 리튬 |
---|---|
2nd row | 리튬 |
3rd row | 리튬 |
4th row | 리튬 |
5th row | 리튬 |
Common Values
Value | Count | Frequency (%) |
리튬 | 63 |
Length
Common Values (Plot)
Value | Count | Frequency (%) |
리튬 | 63 |
기간
Date
UNIQUE
 
Distinct | 63 |
---|---|
Distinct (%) | 100.0% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 636.0 B |
Minimum | 2018-01-01 00:00:00 |
---|---|
Maximum | 2023-03-01 00:00:00 |
수급안정화지수
Real number (ℝ)
HIGH CORRELATION
  UNIQUE
 
Distinct | 63 |
---|---|
Distinct (%) | 100.0% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 35.525447 |
Minimum | 1.494917 |
---|---|
Maximum | 70.783676 |
Zeros | 0 |
Zeros (%) | 0.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 699.0 B |
Quantile statistics
Minimum | 1.494917 |
---|---|
5-th percentile | 2.782356 |
Q1 | 9.7684152 |
median | 40.144639 |
Q3 | 58.835874 |
95-th percentile | 70.042891 |
Maximum | 70.783676 |
Range | 69.288759 |
Interquartile range (IQR) | 49.067459 |
Descriptive statistics
Standard deviation | 24.385607 |
---|---|
Coefficient of variation (CV) | 0.68642645 |
Kurtosis | -1.4730197 |
Mean | 35.525447 |
Median Absolute Deviation (MAD) | 26.30802 |
Skewness | 0.028616882 |
Sum | 2238.1032 |
Variance | 594.65782 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
4.480432173 | 1 | 1.6% |
5.072714781 | 1 | 1.6% |
67.73875108 | 1 | 1.6% |
62.95063052 | 1 | 1.6% |
49.83361549 | 1 | 1.6% |
40.14463879 | 1 | 1.6% |
32.60285807 | 1 | 1.6% |
31.56342591 | 1 | 1.6% |
32.46448804 | 1 | 1.6% |
40.40962225 | 1 | 1.6% |
Other values (53) | 53 |
Value | Count | Frequency (%) |
1.49491703 | 1 | |
1.936607938 | 1 | |
1.99805019 | 1 | |
2.741413223 | 1 | |
3.15084061 | 1 | |
4.204662714 | 1 | |
4.480432173 | 1 | |
5.054811348 | 1 | |
5.072714781 | 1 | |
5.791874655 | 1 |
Value | Count | Frequency (%) |
70.78367581 | 1 | |
70.47606866 | 1 | |
70.41107969 | 1 | |
70.07211988 | 1 | |
69.77982887 | 1 | |
69.67028216 | 1 | |
68.43999542 | 1 | |
68.13568388 | 1 | |
68.00172028 | 1 | |
67.73875108 | 1 |
실질가격(탄산리튬 중국 내수가격)
Real number (ℝ)
HIGH CORRELATION
 
Distinct | 61 |
---|---|
Distinct (%) | 96.8% |
Missing | 0 |
Missing (%) | 0.0% |
Infinite | 0 |
Infinite (%) | 0.0% |
Mean | 165.36545 |
Minimum | 32.845897 |
---|---|
Maximum | 568.20661 |
Zeros | 0 |
Zeros (%) | 0.0% |
Negative | 0 |
Negative (%) | 0.0% |
Memory size | 699.0 B |
Quantile statistics
Minimum | 32.845897 |
---|---|
5-th percentile | 33.252138 |
Q1 | 51.328933 |
median | 81.554083 |
Q3 | 200.66265 |
95-th percentile | 480.71601 |
Maximum | 568.20661 |
Range | 535.36071 |
Interquartile range (IQR) | 149.33371 |
Descriptive statistics
Standard deviation | 165.00459 |
---|---|
Coefficient of variation (CV) | 0.99781784 |
Kurtosis | -0.06916166 |
Mean | 165.36545 |
Median Absolute Deviation (MAD) | 44.318466 |
Skewness | 1.2278037 |
Sum | 10418.023 |
Variance | 27226.516 |
Monotonicity | Not monotonic |
Value | Count | Frequency (%) |
81.55408332 | 2 | 3.2% |
149.6676578 | 2 | 3.2% |
152.4227856 | 1 | 1.6% |
314.6539175 | 1 | 1.6% |
36.16706725 | 1 | 1.6% |
42.44359848 | 1 | 1.6% |
58.97593688 | 1 | 1.6% |
71.87629169 | 1 | 1.6% |
82.20061637 | 1 | 1.6% |
83.41286584 | 1 | 1.6% |
Other values (51) | 51 |
Value | Count | Frequency (%) |
32.84589658 | 1 | |
32.90365607 | 1 | |
33.14432061 | 1 | |
33.19245352 | 1 | |
33.78930158 | 1 | |
35.16590276 | 1 | |
36.16706725 | 1 | |
37.23561781 | 1 | |
37.42814944 | 1 | |
37.44740261 | 1 |
Value | Count | Frequency (%) |
568.2066082 | 1 | |
526.7432858 | 1 | |
517.6849916 | 1 | |
482.2771041 | 1 | |
466.666213 | 1 | |
462.897724 | 1 | |
453.4317569 | 1 | |
451.4928245 | 1 | |
449.7428138 | 1 | |
445.0004025 | 1 |
가격단위
Categorical
CONSTANT
 
Distinct | 1 |
---|---|
Distinct (%) | 1.6% |
Missing | 0 |
Missing (%) | 0.0% |
Memory size | 636.0 B |
RMB/kg |
---|
Length
Max length | 6 |
---|---|
Median length | 6 |
Mean length | 6 |
Min length | 6 |
Unique
Unique | 0 ? |
---|---|
Unique (%) | 0.0% |
Sample
1st row | RMB/kg |
---|---|
2nd row | RMB/kg |
3rd row | RMB/kg |
4th row | RMB/kg |
5th row | RMB/kg |
Common Values
Value | Count | Frequency (%) |
RMB/kg | 63 |
Length
Common Values (Plot)
Value | Count | Frequency (%) |
rmb/kg | 63 |
기간 | 수급안정화지수 | 실질가격(탄산리튬 중국 내수가격) | |
---|---|---|---|
기간 | 1.000 | 1.000 | 1.000 |
수급안정화지수 | 1.000 | 1.000 | 0.853 |
실질가격(탄산리튬 중국 내수가격) | 1.000 | 0.853 | 1.000 |
수급안정화지수 | 실질가격(탄산리튬 중국 내수가격) | |
---|---|---|
수급안정화지수 | 1.000 | -0.916 |
실질가격(탄산리튬 중국 내수가격) | -0.916 | 1.000 |
광종 | 기간 | 수급안정화지수 | 실질가격(탄산리튬 중국 내수가격) | 가격단위 | |
---|---|---|---|---|---|
0 | 리튬 | 2018-01-01 | 4.480432 | 152.422786 | RMB/kg |
1 | 리튬 | 2018-02-01 | 5.072715 | 149.667658 | RMB/kg |
2 | 리튬 | 2018-03-01 | 5.054811 | 149.667658 | RMB/kg |
3 | 리튬 | 2018-04-01 | 6.118412 | 142.417321 | RMB/kg |
4 | 리튬 | 2018-05-01 | 7.711654 | 134.980548 | RMB/kg |
5 | 리튬 | 2018-06-01 | 13.930814 | 114.503526 | RMB/kg |
6 | 리튬 | 2018-07-01 | 21.970508 | 98.542429 | RMB/kg |
7 | 리튬 | 2018-08-01 | 32.026204 | 83.151 | RMB/kg |
8 | 리튬 | 2018-09-01 | 37.524527 | 75.641724 | RMB/kg |
9 | 리튬 | 2018-10-01 | 41.662099 | 70.804713 | RMB/kg |
광종 | 기간 | 수급안정화지수 | 실질가격(탄산리튬 중국 내수가격) | 가격단위 | |
---|---|---|---|---|---|
53 | 리튬 | 2022-06-01 | 8.207749 | 451.492824 | RMB/kg |
54 | 리튬 | 2022-07-01 | 8.410156 | 453.431757 | RMB/kg |
55 | 리튬 | 2022-08-01 | 8.303806 | 462.897724 | RMB/kg |
56 | 리튬 | 2022-09-01 | 15.225591 | 482.277104 | RMB/kg |
57 | 리튬 | 2022-10-01 | 12.325806 | 526.743286 | RMB/kg |
58 | 리튬 | 2022-11-01 | 9.936781 | 568.206608 | RMB/kg |
59 | 리튬 | 2022-12-01 | 13.780471 | 517.684992 | RMB/kg |
60 | 리튬 | 2023-01-01 | 20.236112 | 445.000403 | RMB/kg |
61 | 리튬 | 2023-02-01 | 26.290953 | 391.41924 | RMB/kg |
62 | 리튬 | 2023-03-01 | 46.180899 | 262.175101 | RMB/kg |