| 序号 | 时间 (年) |
数据 (千吨) |
同比增长 (%) |
|---|---|---|---|
| 1 | 2021 | ||
| 2 | 2020 | ||
| 3 | 2019 | ||
| 4 | 2018 | ||
| 5 | 2017 | ||
| 6 | 2016 | ||
| 7 | 2015 | 0.14 | -- |
| 8 | 2014 | 0.14 | -12.50 |
| 9 | 2013 | 0.16 | -- |
| 10 | 2010 | 0.96 | -- |
| 11 | 1994 | 18.41 | -- |
| 12 | 1993 | 18.41 | -0.27 |
| 13 | 1992 | 18.46 | 0.27 |
| 14 | 1991 | 18.41 | -- |
| 15 | 1990 | 18.41 | 1797.94 |
| 16 | 1989 | 0.97 | -93.00 |
| 17 | 1988 | 13.85 | -24.77 |
| 18 | 1987 | 18.41 | -- |
| 19 | 1986 | 18.41 | 24.81 |
| 20 | 1985 | 14.75 | -0.27 |
| 21 | 1984 | 14.79 | 7.41 |
| 22 | 1983 | 13.77 | -- |
| 23 | 1982 | 13.77 | -6.64 |
| 24 | 1981 | 14.75 | -6.53 |
| 25 | 1980 | 15.78 | -- |
