| 序号 | 时间 (年) |
数据 (千吨) |
|---|---|---|
| 1 | 2025 | |
| 2 | 2024 | |
| 3 | 2023 | |
| 4 | 2022 | |
| 5 | 2021 | |
| 6 | 2020 | |
| 7 | 2019 | |
| 8 | 2018 | |
| 9 | 2017 | |
| 10 | 2016 | |
| 11 | 2015 | 2390.00 |
| 12 | 2014 | 2556.00 |
| 13 | 2013 | 2608.00 |
| 14 | 2012 | 3071.00 |
| 15 | 2011 | 2751.00 |
| 16 | 2010 | 2496.00 |
| 17 | 2009 | 3176.00 |
| 18 | 2008 | 2593.00 |
| 19 | 2007 | 2666.00 |
| 20 | 2006 | 2420.00 |
| 21 | 2005 | 2517.00 |
| 22 | 2004 | 2558.00 |
| 23 | 2003 | 2493.00 |
| 24 | 2002 | 2569.00 |
| 25 | 2001 | 2538.00 |
| 26 | 2000 | 3145.00 |
| 27 | 1999 | 2687.00 |
| 28 | 1998 | 2063.00 |
| 29 | 1997 | 2764.00 |
| 30 | 1996 | 3002.00 |
| 31 | 1995 | 2542.00 |
| 32 | 1994 | 2905.00 |
| 33 | 1993 | 2581.00 |
| 34 | 1992 | 2601.00 |
| 35 | 1991 | 2372.00 |
| 36 | 1990 | 2904.00 |
| 37 | 1989 | 2843.00 |
| 38 | 1988 | 2324.00 |
| 39 | 1987 | 2570.00 |
| 40 | 1986 | 2911.00 |
| 41 | 1985 | 3219.00 |
| 42 | 1984 | 2484.00 |
| 43 | 1983 | 1912.00 |
| 44 | 1982 | 2444.00 |
| 45 | 1981 | 2558.00 |
| 46 | 1980 | 2582.00 |
| 47 | 1979 | 2410.00 |
| 48 | 1978 | 2325.00 |
| 49 | 1977 | 2542.00 |
| 50 | 1976 | 2369.00 |
| 51 | 1975 | 2747.00 |
| 52 | 1974 | 2065.00 |
| 53 | 1973 | 1628.00 |
| 54 | 1972 | 1949.00 |
| 55 | 1971 | 2077.00 |
| 56 | 1970 | 1797.00 |
| 57 | 1969 | 1584.00 |
| 58 | 1968 | 1570.00 |
| 59 | 1967 | 1546.00 |
| 60 | 1966 | 1599.00 |
| 61 | 1965 | 1651.00 |
| 62 | 1964 | 1527.00 |
