| 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 | 11.80 | 586.05 |
| 8 | 2014 | 1.72 | -77.07 |
| 9 | 2013 | 7.50 | 1.08 |
| 10 | 2012 | 7.42 | 147.33 |
| 11 | 2011 | 3.00 | 18.58 |
| 12 | 2010 | 2.53 | 2.85 |
| 13 | 2009 | 2.46 | -64.45 |
| 14 | 2008 | 6.92 | 7.62 |
| 15 | 2007 | 6.43 | 23.18 |
| 16 | 2006 | 5.22 | 35.94 |
| 17 | 2005 | 3.84 | 255.56 |
| 18 | 2004 | 1.08 | -64.59 |
| 19 | 2003 | 3.05 | -43.62 |
| 20 | 2002 | 5.41 | -7.20 |
| 21 | 2001 | 5.83 | -16.71 |
| 22 | 2000 | 7.00 | -26.32 |
| 23 | 1999 | 9.50 | -20.83 |
| 24 | 1998 | 12.00 | -36.84 |
| 25 | 1997 | 19.00 | 15.15 |
| 26 | 1996 | 16.50 | 17.86 |
| 27 | 1995 | 14.00 | -1.41 |
| 28 | 1994 | 14.20 | -1.39 |
| 29 | 1993 | 14.40 | -1.44 |
| 30 | 1992 | 14.61 | -- |
