| 序号 | 时间 (年) |
数据 (万吨) |
|---|---|---|
| 1 | 2025 | |
| 2 | 2024 | |
| 3 | 2023 | |
| 4 | 2022 | |
| 5 | 2021 | |
| 6 | 2020 | |
| 7 | 2019 | 661.04 |
| 8 | 2018 | 655.46 |
| 9 | 2017 | 621.25 |
| 10 | 2016 | 686.28 |
| 11 | 2015 | 646.94 |
| 12 | 2014 | 641.75 |
| 13 | 2013 | 591.66 |
| 14 | 2012 | 559.81 |
| 15 | 2011 | 486.26 |
| 16 | 2010 | 446.81 |
| 17 | 2009 | 408.81 |
| 18 | 2008 | 381.82 |
| 19 | 2007 | 335.05 |
| 20 | 2006 | 302.42 |
| 21 | 2005 | 260.79 |
| 22 | 2004 | 245.99 |
| 23 | 2003 | 239.72 |
| 24 | 2002 | 223.11 |
| 25 | 2001 | 233.64 |
| 26 | 2000 | 215.68 |
| 27 | 1999 | 208.50 |
| 28 | 1998 | 182.84 |
| 29 | 1997 | 179.08 |
| 30 | 1996 | 129.70 |
| 31 | 1995 | 114.70 |
| 32 | 1994 | 68.41 |
| 33 | 1993 | 56.39 |
| 34 | 1992 | 33.81 |
| 35 | 1991 | 46.47 |
| 36 | 1990 | 26.89 |
| 37 | 1989 | 44.36 |
| 38 | 1988 | 21.63 |
| 39 | 1987 | 35.67 |
| 40 | 1986 | 23.79 |
| 41 | 1985 | 21.73 |
| 42 | 1984 | 15.56 |
| 43 | 1983 | 16.77 |
| 44 | 1982 | 13.75 |
| 45 | 1981 | 10.47 |
| 46 | 1980 | 11.39 |
| 47 | 1979 | 12.68 |
| 48 | 1978 | 10.27 |
| 49 | 1975 | 11.13 |
| 50 | 1970 | 5.35 |
| 51 | 1965 | 6.83 |
| 52 | 1957 | 23.53 |
| 53 | 1952 | 22.91 |
