| 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 | 12.63 | -2.17 |
| 8 | 2014 | 12.91 | -4.23 |
| 9 | 2013 | 13.48 | 12.90 |
| 10 | 2012 | 11.94 | -20.03 |
| 11 | 2011 | 14.93 | 7.95 |
| 12 | 2010 | 13.83 | 12.44 |
| 13 | 2009 | 12.30 | -- |
| 14 | 2007 | 13.95 | -- |
| 15 | 1999 | 12.84 | -- |
| 16 | 1998 | 12.84 | -- |
| 17 | 1997 | 12.84 | -0.23 |
| 18 | 1996 | 12.87 | 50.35 |
| 19 | 1995 | 8.56 | -- |
| 20 | 1994 | 8.56 | -- |
| 21 | 1993 | 8.56 | -0.23 |
| 22 | 1992 | 8.58 | 100.47 |
| 23 | 1991 | 4.28 | -- |
| 24 | 1990 | 4.28 | -50.00 |
| 25 | 1989 | 8.56 | -0.23 |
| 26 | 1988 | 8.58 | 100.47 |
| 27 | 1987 | 4.28 | -50.00 |
| 28 | 1986 | 8.56 | -33.49 |
| 29 | 1985 | 12.87 | -10.81 |
| 30 | 1984 | 14.43 | 58.75 |
| 31 | 1983 | 9.09 | -29.37 |
| 32 | 1982 | 12.87 | -2.87 |
| 33 | 1981 | 13.25 | -5.69 |
| 34 | 1980 | 14.05 | -- |
