| 序号 | 时间 (年) |
数据 (万吨) |
|---|---|---|
| 1 | 2025 | |
| 2 | 2024 | |
| 3 | 2023 | |
| 4 | 2022 | |
| 5 | 2021 | |
| 6 | 2020 | |
| 7 | 2019 | 99.29 |
| 8 | 2018 | 91.31 |
| 9 | 2017 | 129.21 |
| 10 | 2016 | 131.88 |
| 11 | 2015 | 151.40 |
| 12 | 2014 | 140.06 |
| 13 | 2013 | 95.03 |
| 14 | 2012 | 71.25 |
| 15 | 2011 | 69.58 |
| 16 | 2010 | 76.66 |
| 17 | 2009 | 61.84 |
| 18 | 2008 | 56.52 |
| 19 | 2007 | 62.07 |
| 20 | 2006 | 53.72 |
| 21 | 2005 | 52.51 |
| 22 | 2004 | 47.35 |
| 23 | 2003 | 35.51 |
| 24 | 2002 | 29.04 |
| 25 | 2001 | 26.02 |
| 26 | 2000 | 16.69 |
| 27 | 1999 | 20.17 |
| 28 | 1998 | 16.35 |
| 29 | 1997 | 10.31 |
