| 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 | 12.00 | 9.09 |
| 8 | 2014 | 11.00 | 4.76 |
| 9 | 2013 | 10.50 | -1.87 |
| 10 | 2012 | 10.70 | -1.83 |
| 11 | 2011 | 10.90 | -12.10 |
| 12 | 2010 | 12.40 | 8.77 |
| 13 | 2009 | 11.40 | -14.29 |
| 14 | 2008 | 13.30 | 21.02 |
| 15 | 2007 | 10.99 | -24.21 |
| 16 | 2006 | 14.50 | 16.00 |
| 17 | 2005 | 12.50 | 43.68 |
| 18 | 2004 | 8.70 | 11.11 |
| 19 | 2003 | 7.83 | -- |
| 20 | 2002 | 7.83 | 76.35 |
| 21 | 2001 | 4.44 | -36.12 |
| 22 | 2000 | 6.95 | 42.13 |
| 23 | 1999 | 4.89 | -- |
| 24 | 1998 | 4.89 | -- |
| 25 | 1997 | 4.89 | -0.41 |
| 26 | 1996 | 4.91 | 0.41 |
| 27 | 1995 | 4.89 | -- |
| 28 | 1994 | 4.89 | -- |
| 29 | 1993 | 4.89 | -0.41 |
| 30 | 1992 | 4.91 | 0.41 |
| 31 | 1991 | 4.89 | -- |
| 32 | 1990 | 4.89 | -- |
| 33 | 1989 | 4.89 | -0.41 |
| 34 | 1988 | 4.91 | 0.41 |
| 35 | 1987 | 4.89 | 22.25 |
| 36 | 1986 | 4.00 | 3.36 |
| 37 | 1985 | 3.87 | -0.26 |
| 38 | 1984 | 3.88 | -49.81 |
| 39 | 1983 | 7.73 | -- |
| 40 | 1982 | 7.73 | -- |
| 41 | 1981 | 7.73 | -0.26 |
| 42 | 1980 | 7.75 | -- |
