| 序号 | 时间 (年) |
数据 (千吨) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2021 | |
| 4 | 2020 | |
| 5 | 2019 | |
| 6 | 2018 | |
| 7 | 2017 | 201.66 |
| 8 | 2016 | 339.39 |
| 9 | 2015 | 396.38 |
| 10 | 2014 | 511.48 |
| 11 | 2013 | 209.25 |
| 12 | 2012 | 170.78 |
| 13 | 2011 | 237.34 |
| 14 | 2010 | 115.86 |
| 15 | 2009 | 436.61 |
| 16 | 2008 | 255.02 |
| 17 | 2007 | 208.33 |
| 18 | 2006 | 216.83 |
| 19 | 2005 | 318.31 |
| 20 | 2004 | 117.10 |
| 21 | 2003 | 62.73 |
| 22 | 2002 | 74.67 |
| 23 | 2001 | 127.70 |
| 24 | 2000 | 93.63 |
