| 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 | 30.00 | -- |
| 8 | 2014 | 30.00 | 7.14 |
| 9 | 2013 | 28.00 | -6.67 |
| 10 | 2012 | 30.00 | -24.81 |
| 11 | 2011 | 39.90 | 27.19 |
| 12 | 2010 | 31.37 | -1.91 |
| 13 | 2009 | 31.98 | 21.60 |
| 14 | 2008 | 26.30 | -2.74 |
| 15 | 2007 | 27.04 | 119.48 |
| 16 | 2006 | 12.32 | -17.15 |
| 17 | 2005 | 14.87 | -- |
| 18 | 2004 | 14.87 | -28.20 |
| 19 | 2003 | 20.71 | -4.61 |
| 20 | 2002 | 21.71 | -11.32 |
| 21 | 2001 | 24.48 | 22.40 |
| 22 | 2000 | 20.00 | 36.24 |
| 23 | 1999 | 14.68 | -- |
| 24 | 1998 | 14.68 | -- |
| 25 | 1997 | 14.68 | -0.27 |
| 26 | 1996 | 14.72 | 0.27 |
| 27 | 1995 | 14.68 | -- |
| 28 | 1994 | 14.68 | -- |
| 29 | 1993 | 14.68 | -0.27 |
| 30 | 1992 | 14.72 | -24.78 |
| 31 | 1991 | 19.57 | 33.31 |
| 32 | 1990 | 14.68 | -- |
| 33 | 1989 | 14.68 | -0.27 |
| 34 | 1988 | 14.72 | 201.02 |
| 35 | 1987 | 4.89 | -- |
| 36 | 1986 | 4.89 | -6.86 |
| 37 | 1985 | 5.25 | 13.88 |
| 38 | 1984 | 4.61 | 0.44 |
| 39 | 1983 | 4.59 | -- |
| 40 | 1982 | 4.59 | -- |
| 41 | 1981 | 4.59 | -12.74 |
| 42 | 1980 | 5.26 | -- |
