| 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 | 247.24 | -17.15 |
| 8 | 2014 | 298.42 | -14.75 |
| 9 | 2013 | 350.06 | 14.05 |
| 10 | 2012 | 306.93 | -5.99 |
| 11 | 2011 | 326.50 | 11.07 |
| 12 | 2010 | 293.95 | 23.83 |
| 13 | 2009 | 237.38 | -25.35 |
| 14 | 2008 | 318.00 | -14.52 |
| 15 | 2007 | 372.02 | -5.02 |
| 16 | 2006 | 391.68 | 39.00 |
| 17 | 2005 | 281.78 | 8.71 |
| 18 | 2004 | 259.21 | -2.59 |
| 19 | 2003 | 266.09 | 28.43 |
| 20 | 2002 | 207.18 | 80.34 |
| 21 | 2001 | 114.88 | -10.69 |
| 22 | 2000 | 128.63 | -26.40 |
| 23 | 1999 | 174.77 | -19.82 |
| 24 | 1998 | 217.98 | -15.27 |
| 25 | 1997 | 257.25 | -22.48 |
| 26 | 1996 | 331.87 | -9.14 |
| 27 | 1995 | 365.26 | -27.63 |
| 28 | 1994 | 504.68 | -6.56 |
| 29 | 1993 | 540.09 | -6.55 |
| 30 | 1992 | 577.97 | -- |
