| 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 | 271.16 | -11.46 |
| 8 | 2014 | 306.24 | 17.39 |
| 9 | 2013 | 260.88 | 35.31 |
| 10 | 2012 | 192.80 | 43.44 |
| 11 | 2011 | 134.41 | 47.98 |
| 12 | 2010 | 90.83 | -8.01 |
| 13 | 2009 | 98.74 | 28.50 |
| 14 | 2008 | 76.84 | 21.33 |
| 15 | 2007 | 63.33 | 28.02 |
| 16 | 2006 | 49.47 | -10.38 |
| 17 | 2005 | 55.20 | -27.69 |
| 18 | 2004 | 76.34 | 5.05 |
| 19 | 2003 | 72.67 | -10.08 |
| 20 | 2002 | 80.82 | -1.34 |
| 21 | 2001 | 81.92 | 9.89 |
| 22 | 2000 | 74.55 | -2.80 |
| 23 | 1999 | 76.70 | 0.81 |
| 24 | 1998 | 76.08 | 7.12 |
| 25 | 1997 | 71.02 | 33.15 |
| 26 | 1996 | 53.34 | 36.73 |
| 27 | 1995 | 39.01 | -38.54 |
| 28 | 1994 | 63.47 | -62.26 |
| 29 | 1993 | 168.17 | 50.22 |
| 30 | 1992 | 111.95 | -- |
