| 序号 | 时间 (年) |
数据 (万吨) |
|---|---|---|
| 1 | 2025 | |
| 2 | 2024 | |
| 3 | 2023 | |
| 4 | 2022 | |
| 5 | 2021 | |
| 6 | 2020 | |
| 7 | 2019 | 217.84 |
| 8 | 2018 | 244.50 |
| 9 | 2017 | 250.46 |
| 10 | 2016 | 230.50 |
| 11 | 2015 | 230.38 |
| 12 | 2014 | 213.90 |
| 13 | 2013 | 200.51 |
| 14 | 2012 | 176.00 |
| 15 | 2011 | 117.41 |
| 16 | 2010 | 104.40 |
| 17 | 2009 | 94.79 |
| 18 | 2008 | 95.77 |
| 19 | 2007 | 74.27 |
| 20 | 2006 | 63.76 |
| 21 | 2005 | 56.94 |
| 22 | 2004 | 50.33 |
| 23 | 2003 | 50.67 |
| 24 | 2002 | 37.13 |
| 25 | 2001 | 29.48 |
| 26 | 2000 | 28.87 |
| 27 | 1999 | 28.63 |
| 28 | 1995 | 24.44 |
| 29 | 1990 | 15.35 |
