| 序号 | 时间 (年) |
数据 (万吨) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2021 | |
| 4 | 2020 | |
| 5 | 2019 | |
| 6 | 2018 | |
| 7 | 2017 | 445.32 |
| 8 | 2016 | 432.38 |
| 9 | 2015 | 404.13 |
| 10 | 2014 | 379.43 |
| 11 | 2013 | 354.90 |
| 12 | 2012 | 332.66 |
| 13 | 2011 | 316.15 |
| 14 | 2010 | 303.90 |
| 15 | 2009 | 293.03 |
| 16 | 2008 | 283.68 |
| 17 | 2007 | 274.38 |
| 18 | 2006 | 311.88 |
| 19 | 2005 | 278.25 |
| 20 | 2004 | 299.95 |
| 21 | 2003 | 276.84 |
| 22 | 2002 | 282.96 |
| 23 | 2001 | 272.61 |
| 24 | 2000 | 262.71 |
| 25 | 1999 | 241.89 |
| 26 | 1998 | 220.06 |
| 27 | 1997 | 188.16 |
| 28 | 1996 | 142.99 |
| 29 | 1995 | 122.49 |
| 30 | 1990 | 48.94 |
| 31 | 1985 | 43.01 |
