| 序号 | 时间 (年) |
数据 (千吨) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2021 | |
| 4 | 2020 | |
| 5 | 2019 | |
| 6 | 2018 | |
| 7 | 2017 | 19432.01 |
| 8 | 2016 | 19312.50 |
| 9 | 2015 | 19170.12 |
| 10 | 2014 | 17372.13 |
| 11 | 2013 | 15896.53 |
| 12 | 2012 | 20472.65 |
| 13 | 2011 | 17941.09 |
| 14 | 2010 | 18186.32 |
| 15 | 2009 | 16816.94 |
| 16 | 2008 | 19061.13 |
| 17 | 2007 | 17439.11 |
| 18 | 2006 | 18541.20 |
| 19 | 2005 | 18849.09 |
| 20 | 2004 | 18853.82 |
| 21 | 2003 | 17530.90 |
| 22 | 2002 | 16921.92 |
| 23 | 2001 | 16671.86 |
| 24 | 2000 | 19038.30 |
