| 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 | 0.61 | -- |
| 8 | 2014 | 0.61 | -56.12 |
| 9 | 2013 | 1.39 | -24.86 |
| 10 | 2012 | 1.85 | 14.20 |
| 11 | 2011 | 1.62 | -10.99 |
| 12 | 2010 | 1.82 | 10.30 |
| 13 | 2009 | 1.65 | -15.38 |
| 14 | 2008 | 1.95 | 10.17 |
| 15 | 2007 | 1.77 | -20.98 |
| 16 | 2006 | 2.24 | 72.31 |
| 17 | 2005 | 1.30 | 22.64 |
| 18 | 2004 | 1.06 | -20.90 |
| 19 | 2003 | 1.34 | -3.60 |
| 20 | 2002 | 1.39 | -29.44 |
| 21 | 2001 | 1.97 | -16.88 |
| 22 | 2000 | 2.37 | 14.49 |
| 23 | 1999 | 2.07 | 1.47 |
| 24 | 1998 | 2.04 | -3.77 |
| 25 | 1997 | 2.12 | -4.07 |
| 26 | 1996 | 2.21 | 8.33 |
| 27 | 1995 | 2.04 | -26.88 |
| 28 | 1994 | 2.79 | -16.72 |
| 29 | 1993 | 3.35 | -44.72 |
| 30 | 1992 | 6.06 | -- |
