| 序号 | 时间 (年) |
数据 (万吨) |
|---|---|---|
| 1 | 2025 | |
| 2 | 2024 | |
| 3 | 2023 | |
| 4 | 2022 | |
| 5 | 2021 | |
| 6 | 2020 | |
| 7 | 2019 | 556.50 |
| 8 | 2018 | 412.40 |
| 9 | 2017 | 437.30 |
| 10 | 2016 | 501.90 |
| 11 | 2015 | 497.79 |
| 12 | 2014 | 394.36 |
| 13 | 2013 | 438.50 |
| 14 | 2012 | 547.02 |
| 15 | 2011 | 538.27 |
| 16 | 2010 | 486.93 |
| 17 | 2009 | 482.34 |
| 18 | 2008 | 500.36 |
| 19 | 2007 | 425.77 |
| 20 | 2006 | 412.08 |
| 21 | 2005 | 403.43 |
| 22 | 2004 | 374.69 |
| 23 | 2003 | 293.59 |
| 24 | 2002 | 230.85 |
| 25 | 2001 | 228.46 |
| 26 | 2000 | 271.19 |
| 27 | 1999 | 240.49 |
| 28 | 1998 | 204.23 |
| 29 | 1997 | 176.17 |
| 30 | 1996 | 181.30 |
| 31 | 1995 | 165.81 |
| 32 | 1991 | 83.83 |
