| 序号 | 时间 (年) |
数据 (万吨) |
|---|---|---|
| 1 | 2025 | |
| 2 | 2024 | |
| 3 | 2023 | |
| 4 | 2022 | |
| 5 | 2021 | |
| 6 | 2020 | |
| 7 | 2019 | 337.61 |
| 8 | 2018 | 297.92 |
| 9 | 2017 | 313.68 |
| 10 | 2016 | 314.83 |
| 11 | 2015 | 372.15 |
| 12 | 2014 | 448.32 |
| 13 | 2013 | 488.61 |
| 14 | 2012 | 524.03 |
| 15 | 2011 | 484.62 |
| 16 | 2010 | 411.29 |
| 17 | 2009 | 423.78 |
| 18 | 2008 | 379.79 |
| 19 | 2007 | 364.73 |
| 20 | 2006 | 284.42 |
| 21 | 2005 | 268.01 |
| 22 | 2004 | 217.50 |
| 23 | 2003 | 177.76 |
| 24 | 2002 | 153.79 |
| 25 | 2001 | 149.07 |
| 26 | 2000 | 153.88 |
| 27 | 1999 | 153.85 |
| 28 | 1998 | 168.41 |
| 29 | 1997 | 154.06 |
| 30 | 1996 | 143.79 |
| 31 | 1995 | 135.79 |
| 32 | 1991 | 117.04 |
