| 序号 | 时间 (年) |
数据 (千吨) |
|---|---|---|
| 1 | 2025 | |
| 2 | 2024 | |
| 3 | 2023 | |
| 4 | 2022 | |
| 5 | 2021 | |
| 6 | 2020 | |
| 7 | 2019 | 3714.00 |
| 8 | 2018 | 3727.00 |
| 9 | 2017 | 3717.00 |
| 10 | 2016 | 3668.00 |
| 11 | 2015 | 3640.00 |
| 12 | 2014 | 3486.00 |
| 13 | 2013 | 3315.00 |
| 14 | 2012 | 3220.00 |
| 15 | 2011 | 3145.00 |
| 16 | 2010 | 3367.00 |
| 17 | 2009 | 3891.00 |
| 18 | 2008 | 3891.00 |
| 19 | 2007 | 4515.00 |
| 20 | 2006 | 4510.00 |
| 21 | 2005 | 4446.00 |
| 22 | 2004 | 4757.00 |
| 23 | 2003 | 5230.00 |
| 24 | 2002 | 6027.00 |
| 25 | 2001 | 5883.00 |
| 26 | 2000 | 5664.00 |
| 27 | 1999 | 5712.00 |
| 28 | 1998 | 5598.00 |
| 29 | 1997 | 5653.00 |
| 30 | 1996 | 5743.00 |
| 31 | 1995 | 5517.00 |
| 32 | 1994 | 5657.00 |
| 33 | 1993 | 5729.00 |
| 34 | 1992 | 5848.00 |
| 35 | 1991 | 5628.00 |
| 36 | 1990 | 5383.00 |
| 37 | 1989 | 5756.00 |
| 38 | 1988 | 5541.00 |
| 39 | 1987 | 6012.00 |
| 40 | 1986 | 5872.00 |
| 41 | 1985 | 5818.00 |
| 42 | 1984 | 5712.00 |
| 43 | 1983 | 5785.00 |
| 44 | 1982 | 5776.00 |
| 45 | 1981 | 5193.00 |
| 46 | 1980 | 4902.00 |
| 47 | 1979 | 4925.00 |
| 48 | 1978 | 4921.00 |
| 49 | 1977 | 4710.00 |
| 50 | 1976 | 4072.00 |
| 51 | 1975 | 3928.00 |
| 52 | 1974 | 3687.00 |
| 53 | 1973 | 3763.00 |
| 54 | 1972 | 4040.00 |
| 55 | 1971 | 3769.00 |
| 56 | 1970 | 3605.00 |
| 57 | 1969 | 3571.00 |
| 58 | 1968 | 3022.00 |
| 59 | 1967 | 2881.00 |
| 60 | 1966 | 2660.00 |
| 61 | 1965 | 2627.00 |
| 62 | 1964 | 2235.00 |
