| 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 | 373.64 | -11.71 |
| 8 | 2014 | 423.18 | -14.63 |
| 9 | 2013 | 495.72 | 106.37 |
| 10 | 2012 | 240.21 | -31.83 |
| 11 | 2011 | 352.36 | 43.53 |
| 12 | 2010 | 245.49 | -18.92 |
| 13 | 2009 | 302.77 | 8.14 |
| 14 | 2008 | 279.99 | -38.44 |
| 15 | 2007 | 454.85 | -27.77 |
| 16 | 2006 | 629.70 | 49.63 |
| 17 | 2005 | 420.83 | -5.50 |
| 18 | 2004 | 445.33 | 90.28 |
| 19 | 2003 | 234.04 | -5.85 |
| 20 | 2002 | 248.57 | -9.10 |
| 21 | 2001 | 273.44 | 46.19 |
| 22 | 2000 | 187.05 | 8.93 |
| 23 | 1999 | 171.71 | 13.66 |
| 24 | 1998 | 151.07 | -20.77 |
| 25 | 1997 | 190.67 | 3.67 |
| 26 | 1996 | 183.92 | -4.59 |
| 27 | 1995 | 192.76 | -41.55 |
| 28 | 1994 | 329.77 | 32.41 |
| 29 | 1993 | 249.06 | -57.76 |
| 30 | 1992 | 589.67 | -- |
