| 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 | 33.90 | 71.39 |
| 8 | 2014 | 19.78 | -16.93 |
| 9 | 2013 | 23.81 | 56.34 |
| 10 | 2012 | 15.23 | -10.78 |
| 11 | 2011 | 17.07 | 46.15 |
| 12 | 2010 | 11.68 | -7.15 |
| 13 | 2009 | 12.58 | 66.84 |
| 14 | 2008 | 7.54 | -35.88 |
| 15 | 2007 | 11.76 | -32.06 |
| 16 | 2006 | 17.31 | -28.44 |
| 17 | 2005 | 24.19 | -6.49 |
| 18 | 2004 | 25.87 | 95.54 |
| 19 | 2003 | 13.23 | -53.13 |
| 20 | 2002 | 28.23 | 551.96 |
| 21 | 2001 | 4.33 | 46.78 |
| 22 | 2000 | 2.95 | -73.89 |
| 23 | 1999 | 11.30 | -12.40 |
| 24 | 1998 | 12.90 | -24.12 |
| 25 | 1997 | 17.00 | -- |
| 26 | 1996 | 17.00 | -- |
| 27 | 1995 | 17.00 | -- |
| 28 | 1994 | 17.00 | 13.33 |
| 29 | 1993 | 15.00 | 25.00 |
| 30 | 1992 | 12.00 | 9.09 |
| 31 | 1991 | 11.00 | -38.89 |
| 32 | 1990 | 18.00 | 63.64 |
| 33 | 1989 | 11.00 | -31.25 |
| 34 | 1988 | 16.00 | -42.86 |
| 35 | 1987 | 28.00 | -- |
| 36 | 1986 | 28.00 | -15.15 |
| 37 | 1985 | 33.00 | -19.51 |
| 38 | 1984 | 41.00 | -6.82 |
| 39 | 1983 | 44.00 | -27.87 |
| 40 | 1982 | 61.00 | 27.08 |
| 41 | 1981 | 48.00 | -26.15 |
| 42 | 1980 | 65.00 | -- |
