| 序号 | 时间 (年) |
数据 (万吨) |
|---|---|---|
| 1 | 2025 | |
| 2 | 2024 | |
| 3 | 2023 | |
| 4 | 2022 | |
| 5 | 2020 | |
| 6 | 2019 | |
| 7 | 2018 | 70.59 |
| 8 | 2017 | 72.88 |
| 9 | 2016 | 98.35 |
| 10 | 2015 | 151.20 |
| 11 | 2014 | 199.63 |
| 12 | 2013 | 216.56 |
| 13 | 2012 | 207.43 |
| 14 | 2011 | 233.07 |
| 15 | 2010 | 339.73 |
| 16 | 2009 | 542.36 |
| 17 | 2008 | 556.67 |
| 18 | 2007 | 561.43 |
| 19 | 2006 | 554.12 |
| 20 | 2005 | 522.14 |
| 21 | 2004 | 549.00 |
| 22 | 2003 | 546.33 |
| 23 | 2002 | 524.10 |
| 24 | 2001 | 181.58 |
| 25 | 2000 | 200.94 |
| 26 | 1999 | 103.82 |
| 27 | 1998 | 65.51 |
