| 序号 | 时间 (年) |
数据 (万吨) |
|---|---|---|
| 1 | 2024 | |
| 2 | 2023 | |
| 3 | 2022 | |
| 4 | 2021 | |
| 5 | 2020 | |
| 6 | 2019 | |
| 7 | 2018 | 466.70 |
| 8 | 2017 | 474.25 |
| 9 | 2016 | 457.67 |
| 10 | 2015 | 462.45 |
| 11 | 2014 | 468.13 |
| 12 | 2013 | 448.78 |
| 13 | 2012 | 442.91 |
| 14 | 2011 | 418.18 |
| 15 | 2010 | 416.71 |
| 16 | 2009 | 426.58 |
| 17 | 2008 | 421.10 |
| 18 | 2007 | 396.19 |
| 19 | 2006 | 406.18 |
| 20 | 2005 | 571.90 |
| 21 | 2004 | 533.95 |
| 22 | 2003 | 502.41 |
| 23 | 2002 | 458.20 |
| 24 | 2001 | 445.68 |
| 25 | 2000 | 419.42 |
| 26 | 1999 | 393.94 |
| 27 | 1998 | 376.72 |
| 28 | 1997 | 334.72 |
| 29 | 1996 | 319.20 |
| 30 | 1995 | 310.72 |
| 31 | 1994 | 246.22 |
| 32 | 1993 | 185.70 |
| 33 | 1992 | 157.40 |
| 34 | 1991 | 142.75 |
| 35 | 1990 | 130.06 |
| 36 | 1989 | 120.12 |
| 37 | 1988 | 115.90 |
| 38 | 1987 | 101.05 |
| 39 | 1986 | 96.20 |
| 40 | 1985 | 85.90 |
| 41 | 1984 | 64.15 |
| 42 | 1983 | 51.13 |
| 43 | 1982 | 48.64 |
| 44 | 1981 | 47.80 |
| 45 | 1980 | 42.10 |
| 46 | 1979 | 34.20 |
| 47 | 1978 | 41.70 |
| 48 | 1977 | 46.79 |
| 49 | 1976 | 46.79 |
| 50 | 1975 | 42.72 |
| 51 | 1974 | 36.50 |
| 52 | 1973 | 34.32 |
