| 序号 | 时间 (年) |
数据 (万吨) |
|---|---|---|
| 1 | 2024 | |
| 2 | 2023 | |
| 3 | 2022 | |
| 4 | 2021 | |
| 5 | 2020 | |
| 6 | 2019 | |
| 7 | 2018 | 477.22 |
| 8 | 2017 | 422.90 |
| 9 | 2016 | 378.27 |
| 10 | 2015 | 356.93 |
| 11 | 2014 | 415.82 |
| 12 | 2013 | 369.96 |
| 13 | 2012 | 369.73 |
| 14 | 2011 | 305.69 |
| 15 | 2010 | 274.90 |
| 16 | 2009 | 234.84 |
| 17 | 2008 | 117.84 |
| 18 | 2007 | 109.72 |
| 19 | 2006 | 100.71 |
| 20 | 2005 | 91.15 |
| 21 | 2004 | 85.31 |
| 22 | 2003 | 74.64 |
| 23 | 2002 | 70.25 |
| 24 | 2001 | 66.55 |
| 25 | 2000 | 64.66 |
| 26 | 1999 | 61.87 |
| 27 | 1998 | 61.07 |
| 28 | 1997 | 59.96 |
| 29 | 1996 | 61.99 |
| 30 | 1995 | 61.08 |
| 31 | 1990 | 48.43 |
| 32 | 1985 | 52.27 |
| 33 | 1980 | 12.55 |
| 34 | 1978 | 12.89 |
