| 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 | 0.72 | 30.91 |
| 8 | 2014 | 0.55 | -34.52 |
| 9 | 2013 | 0.84 | -52.27 |
| 10 | 2012 | 1.76 | -12.00 |
| 11 | 2011 | 2.00 | 29.87 |
| 12 | 2010 | 1.54 | 541.67 |
| 13 | 2009 | 0.24 | -85.54 |
| 14 | 2008 | 1.66 | -8.29 |
| 15 | 2007 | 1.81 | 144.59 |
| 16 | 2006 | 0.74 | 60.87 |
| 17 | 2005 | 0.46 | -56.19 |
| 18 | 2004 | 1.05 | -41.99 |
| 19 | 2003 | 1.81 | 52.10 |
| 20 | 2002 | 1.19 | -4.80 |
| 21 | 2001 | 1.25 | -22.84 |
| 22 | 2000 | 1.62 | -58.35 |
| 23 | 1999 | 3.89 | -20.29 |
| 24 | 1998 | 4.88 | -37.28 |
| 25 | 1997 | 7.78 | -27.15 |
| 26 | 1996 | 10.68 | -21.41 |
| 27 | 1995 | 13.59 | -43.04 |
| 28 | 1994 | 23.86 | -59.32 |
| 29 | 1993 | 58.65 | -37.23 |
| 30 | 1992 | 93.44 | -- |
