| 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 | 758.19 | 32.08 |
| 8 | 2014 | 574.04 | -2.09 |
| 9 | 2013 | 586.28 | 35.66 |
| 10 | 2012 | 432.18 | 641.94 |
| 11 | 2011 | 58.25 | 3862.59 |
| 12 | 2010 | 1.47 | -43.02 |
| 13 | 2009 | 2.58 | -30.08 |
| 14 | 2008 | 3.69 | 73.24 |
| 15 | 2007 | 2.13 | -31.07 |
| 16 | 2006 | 3.09 | 55.28 |
| 17 | 2005 | 1.99 | -83.42 |
| 18 | 2004 | 12.00 | -36.41 |
| 19 | 2003 | 18.87 | -24.70 |
| 20 | 2002 | 25.06 | 59.01 |
| 21 | 2001 | 15.76 | 28.97 |
| 22 | 2000 | 12.22 | -34.34 |
| 23 | 1999 | 18.61 | -- |
| 24 | 1998 | 18.61 | 3.73 |
| 25 | 1997 | 17.94 | -47.06 |
| 26 | 1996 | 33.89 | -89.90 |
| 27 | 1995 | 335.58 | -26.60 |
| 28 | 1994 | 457.19 | 2.08 |
| 29 | 1993 | 447.89 | 3.41 |
| 30 | 1992 | 433.10 | -- |
