| 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 | 5358.00 |
| 12 | 2014 | 5334.00 |
| 13 | 2013 | 5501.00 |
| 14 | 2012 | 5253.00 |
| 15 | 2011 | 5230.00 |
| 16 | 2010 | 5215.00 |
| 17 | 2009 | 4882.00 |
| 18 | 2008 | 4932.00 |
| 19 | 2007 | 4909.00 |
| 20 | 2006 | 4636.00 |
| 21 | 2005 | 4981.00 |
| 22 | 2004 | 4944.00 |
| 23 | 2003 | 5115.00 |
| 24 | 2002 | 4947.00 |
| 25 | 2001 | 5244.00 |
| 26 | 2000 | 4687.00 |
| 27 | 1999 | 4213.00 |
| 28 | 1998 | 4405.00 |
| 29 | 1997 | 4212.00 |
| 30 | 1996 | 4453.00 |
| 31 | 1995 | 4007.00 |
| 32 | 1994 | 4130.00 |
| 33 | 1993 | 3580.00 |
| 34 | 1992 | 3560.00 |
| 35 | 1991 | 3167.00 |
| 36 | 1990 | 3288.00 |
| 37 | 1989 | 3318.00 |
| 38 | 1988 | 3593.00 |
| 39 | 1987 | 2983.00 |
| 40 | 1986 | 2870.00 |
| 41 | 1985 | 2716.00 |
| 42 | 1984 | 2856.00 |
| 43 | 1983 | 2740.00 |
| 44 | 1982 | 2464.00 |
| 45 | 1981 | 2865.00 |
| 46 | 1980 | 2398.00 |
| 47 | 1979 | 2730.00 |
| 48 | 1978 | 2776.00 |
| 49 | 1977 | 2585.00 |
| 50 | 1976 | 2604.00 |
| 51 | 1975 | 2905.00 |
| 52 | 1974 | 2651.00 |
| 53 | 1973 | 2487.00 |
| 54 | 1972 | 2298.00 |
