| 序号 | 时间 (年) |
数据 (万吨) |
同比增长 (%) |
|---|---|---|---|
| 1 | 2021 | ||
| 2 | 2020 | ||
| 3 | 2019 | ||
| 4 | 2018 | ||
| 5 | 2017 | ||
| 6 | 2016 | ||
| 7 | 2015 | 9.50 | -6.03 |
| 8 | 2014 | 10.11 | 5.75 |
| 9 | 2013 | 9.56 | -1.95 |
| 10 | 2012 | 9.75 | 1.46 |
| 11 | 2011 | 9.61 | -6.43 |
| 12 | 2010 | 10.27 | -11.77 |
| 13 | 2009 | 11.64 | 33.03 |
| 14 | 2008 | 8.75 | 32.78 |
| 15 | 2007 | 6.59 | -68.04 |
| 16 | 2006 | 20.62 | -7.24 |
| 17 | 2005 | 22.23 | -23.79 |
| 18 | 2004 | 29.17 | -15.20 |
| 19 | 2003 | 34.40 | -0.81 |
| 20 | 2002 | 34.68 | 8.34 |
| 21 | 2001 | 32.01 | 13.27 |
| 22 | 2000 | 28.26 | 23.24 |
| 23 | 1999 | 22.93 | -- |
| 24 | 1990 | 22.26 | -- |
| 25 | 1978 | 6.88 | -- |
