| 序号 | 时间 (年) |
数据 (千吨) |
|---|---|---|
| 1 | 2025 | |
| 2 | 2024 | |
| 3 | 2023 | |
| 4 | 2022 | |
| 5 | 2021 | |
| 6 | 2020 | |
| 7 | 2019 | 6833.00 |
| 8 | 2018 | 6908.00 |
| 9 | 2017 | 6336.00 |
| 10 | 2016 | 6047.00 |
| 11 | 2015 | 5907.00 |
| 12 | 2014 | 5125.00 |
| 13 | 2013 | 4624.00 |
| 14 | 2012 | 4292.00 |
| 15 | 2011 | 4488.00 |
| 16 | 2010 | 4377.00 |
| 17 | 2009 | 4173.00 |
| 18 | 2008 | 4470.00 |
| 19 | 2007 | 4560.00 |
| 20 | 2006 | 4908.00 |
| 21 | 2005 | 4723.00 |
| 22 | 2004 | 4260.00 |
| 23 | 2003 | 4082.00 |
| 24 | 2002 | 4249.00 |
| 25 | 2001 | 4182.00 |
| 26 | 2000 | 3996.00 |
| 27 | 1999 | 3629.00 |
| 28 | 1998 | 3463.00 |
| 29 | 1997 | 3224.00 |
| 30 | 1996 | 2485.00 |
| 31 | 1995 | 2430.00 |
| 32 | 1994 | 2360.00 |
| 33 | 1993 | 2560.00 |
| 34 | 1992 | 2628.00 |
| 35 | 1991 | 2503.00 |
| 36 | 1990 | 1896.00 |
| 37 | 1989 | 1941.00 |
| 38 | 1988 | 1744.00 |
| 39 | 1987 | 1792.00 |
| 40 | 1986 | 1688.00 |
| 41 | 1985 | 1609.00 |
| 42 | 1984 | 1936.00 |
| 43 | 1983 | 2011.00 |
| 44 | 1982 | 1400.00 |
| 45 | 1981 | 1461.00 |
| 46 | 1980 | 1450.00 |
| 47 | 1979 | 1147.00 |
| 48 | 1978 | 869.00 |
| 49 | 1977 | 888.00 |
| 50 | 1976 | 787.00 |
| 51 | 1975 | 562.00 |
| 52 | 1974 | 473.00 |
| 53 | 1973 | 622.00 |
| 54 | 1972 | 315.00 |
| 55 | 1971 | 274.00 |
| 56 | 1970 | 359.00 |
| 57 | 1969 | 331.00 |
| 58 | 1968 | 199.00 |
| 59 | 1967 | 94.00 |
| 60 | 1966 | 94.00 |
| 61 | 1965 | 64.00 |
| 62 | 1964 | 55.00 |
