| 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 | 411.42 | -10.92 |
| 8 | 2014 | 461.84 | -12.15 |
| 9 | 2013 | 525.73 | -26.71 |
| 10 | 2012 | 717.32 | 21.06 |
| 11 | 2011 | 592.52 | -8.35 |
| 12 | 2010 | 646.49 | 6.68 |
| 13 | 2009 | 606.01 | -9.17 |
| 14 | 2008 | 667.20 | -7.71 |
| 15 | 2007 | 722.94 | 6.28 |
| 16 | 2006 | 680.22 | 2.02 |
| 17 | 2005 | 666.72 | -6.02 |
| 18 | 2004 | 709.45 | 10.90 |
| 19 | 2003 | 639.74 | -0.52 |
| 20 | 2002 | 643.11 | 27.96 |
| 21 | 2001 | 502.57 | -0.22 |
| 22 | 2000 | 503.70 | -25.46 |
| 23 | 1999 | 675.72 | 34.15 |
| 24 | 1998 | 503.70 | 29.48 |
| 25 | 1997 | 389.02 | -19.16 |
| 26 | 1996 | 481.21 | 18.56 |
| 27 | 1995 | 405.88 | 43.82 |
| 28 | 1994 | 282.21 | -20.82 |
| 29 | 1993 | 356.41 | 112.76 |
| 30 | 1992 | 167.52 | -- |
