| 序号 | 时间 (年) |
数据 (千吨) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2021 | |
| 4 | 2020 | |
| 5 | 2019 | |
| 6 | 2018 | |
| 7 | 2017 | 15208.19 |
| 8 | 2016 | 13678.84 |
| 9 | 2015 | 14158.80 |
| 10 | 2014 | 19285.28 |
| 11 | 2013 | 16780.27 |
| 12 | 2012 | 17899.56 |
| 13 | 2011 | 34187.88 |
| 14 | 2010 | 16548.67 |
| 15 | 2009 | 16412.09 |
| 16 | 2008 | 17326.85 |
| 17 | 2007 | 32233.37 |
| 18 | 2006 | 24691.49 |
| 19 | 2005 | 14824.56 |
| 20 | 2004 | 12234.72 |
| 21 | 2003 | 11847.38 |
| 22 | 2002 | 9014.52 |
| 23 | 2001 | 8341.89 |
| 24 | 2000 | 6769.78 |
