| 序号 | 时间 (年) |
数据 (千吨) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2021 | |
| 4 | 2020 | |
| 5 | 2019 | |
| 6 | 2018 | |
| 7 | 2017 | 7344.11 |
| 8 | 2016 | 7267.42 |
| 9 | 2015 | 7095.34 |
| 10 | 2014 | 6469.44 |
| 11 | 2013 | 5739.83 |
| 12 | 2012 | 5708.63 |
| 13 | 2011 | 5794.25 |
| 14 | 2010 | 5286.79 |
| 15 | 2009 | 6529.61 |
| 16 | 2008 | 9685.61 |
| 17 | 2007 | 10193.46 |
| 18 | 2006 | 9867.31 |
| 19 | 2005 | 8588.71 |
| 20 | 2004 | 8061.57 |
| 21 | 2003 | 7727.97 |
| 22 | 2002 | 5275.30 |
| 23 | 2001 | 1651.41 |
| 24 | 2000 | 4790.83 |
