| 序号 | 时间 (年) |
数据 (千吨) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2021 | |
| 4 | 2020 | |
| 5 | 2019 | |
| 6 | 2018 | |
| 7 | 2017 | 48548.45 |
| 8 | 2016 | 40686.55 |
| 9 | 2015 | 45638.02 |
| 10 | 2014 | 45073.92 |
| 11 | 2013 | 50119.14 |
| 12 | 2012 | 47807.04 |
| 13 | 2011 | 49669.71 |
| 14 | 2010 | 45946.90 |
| 15 | 2009 | 39919.59 |
| 16 | 2008 | 37974.76 |
| 17 | 2007 | 36525.29 |
| 18 | 2006 | 34901.34 |
| 19 | 2005 | 33776.38 |
| 20 | 2004 | 35196.32 |
| 21 | 2003 | 27243.36 |
| 22 | 2002 | 26489.86 |
| 23 | 2001 | 23590.59 |
| 24 | 2000 | 26838.81 |
