| 序号 | 时间 (年) |
数据 (万吨) |
|---|---|---|
| 1 | 2025 | |
| 2 | 2024 | |
| 3 | 2023 | |
| 4 | 2022 | |
| 5 | 2021 | |
| 6 | 2020 | |
| 7 | 2019 | |
| 8 | 2018 | |
| 9 | 2017 | |
| 10 | 2016 | |
| 11 | 2015 | 64.70 |
| 12 | 2014 | 77.20 |
| 13 | 2013 | 112.94 |
| 14 | 2012 | 115.79 |
| 15 | 2011 | 115.89 |
| 16 | 2010 | 100.74 |
| 17 | 2009 | 103.09 |
| 18 | 2008 | 105.16 |
| 19 | 2007 | 93.25 |
| 20 | 2006 | 86.68 |
| 21 | 2005 | 88.15 |
| 22 | 2004 | 95.67 |
| 23 | 2003 | 90.55 |
| 24 | 2002 | 93.31 |
| 25 | 2001 | 80.84 |
| 26 | 2000 | 73.49 |
| 27 | 1999 | 67.28 |
| 28 | 1998 | 54.81 |
| 29 | 1997 | 49.46 |
| 30 | 1996 | 47.83 |
| 31 | 1995 | 47.59 |
| 32 | 1994 | 41.09 |
| 33 | 1993 | 36.77 |
| 34 | 1992 | 39.96 |
| 35 | 1991 | 38.51 |
| 36 | 1990 | 34.32 |
| 37 | 1989 | 27.64 |
| 38 | 1988 | 12.02 |
| 39 | 1987 | 10.37 |
| 40 | 1986 | 9.33 |
| 41 | 1985 | 9.20 |
| 42 | 1980 | 7.95 |
| 43 | 1978 | 6.77 |
