| 序号 | 时间 (年) |
数据 (万吨) |
|---|---|---|
| 1 | 2025 | |
| 2 | 2024 | |
| 3 | 2023 | |
| 4 | 2022 | |
| 5 | 2021 | |
| 6 | 2020 | |
| 7 | 2019 | 85.80 |
| 8 | 2018 | 76.50 |
| 9 | 2017 | 77.56 |
| 10 | 2016 | 87.47 |
| 11 | 2015 | 96.20 |
| 12 | 2014 | 106.29 |
| 13 | 2013 | 107.82 |
| 14 | 2012 | 96.86 |
| 15 | 2011 | 94.97 |
| 16 | 2010 | 86.41 |
| 17 | 2009 | 66.77 |
| 18 | 2008 | 76.87 |
| 19 | 2007 | 71.04 |
| 20 | 2006 | 52.48 |
| 21 | 2005 | 44.31 |
| 22 | 2004 | 38.47 |
| 23 | 2003 | 37.81 |
| 24 | 2002 | 36.86 |
| 25 | 2001 | 31.91 |
| 26 | 2000 | 27.97 |
| 27 | 1999 | 26.56 |
| 28 | 1998 | 24.66 |
| 29 | 1997 | 17.67 |
