| 序号 | 时间 (年) |
数据 (万吨) |
|---|---|---|
| 1 | 2025 | |
| 2 | 2024 | |
| 3 | 2023 | |
| 4 | 2022 | |
| 5 | 2021 | |
| 6 | 2020 | |
| 7 | 2019 | 377.40 |
| 8 | 2018 | 380.60 |
| 9 | 2017 | 322.20 |
| 10 | 2016 | 346.20 |
| 11 | 2015 | 345.90 |
| 12 | 2014 | 285.90 |
| 13 | 2013 | 254.58 |
| 14 | 2012 | 198.13 |
| 15 | 2011 | 178.42 |
| 16 | 2010 | 107.32 |
| 17 | 2009 | 83.59 |
| 18 | 2008 | 86.43 |
| 19 | 2007 | 96.46 |
| 20 | 2006 | 81.92 |
| 21 | 2005 | 49.52 |
| 22 | 2004 | 58.80 |
| 23 | 2003 | 43.06 |
| 24 | 2002 | 23.44 |
| 25 | 2001 | 24.53 |
| 26 | 2000 | 25.34 |
| 27 | 1999 | 19.50 |
| 28 | 1998 | 20.20 |
| 29 | 1997 | 16.04 |
| 30 | 1996 | 18.44 |
| 31 | 1995 | 15.32 |
| 32 | 1994 | 14.19 |
| 33 | 1993 | 11.87 |
| 34 | 1992 | 8.63 |
| 35 | 1991 | 8.00 |
| 36 | 1990 | 7.79 |
| 37 | 1989 | 6.30 |
| 38 | 1988 | 4.97 |
| 39 | 1987 | 3.69 |
| 40 | 1986 | 1.50 |
| 41 | 1985 | 0.63 |
