| 序号 | 时间 (年) |
数据 (吨) |
|---|---|---|
| 1 | 2025 | |
| 2 | 2024 | |
| 3 | 2023 | |
| 4 | 2022 | |
| 5 | 2021 | |
| 6 | 2020 | |
| 7 | 2019 | 25400.00 |
| 8 | 2018 | 24700.00 |
| 9 | 2017 | 21800.00 |
| 10 | 2016 | 21100.00 |
| 11 | 2015 | 20100.00 |
| 12 | 2014 | 18600.00 |
| 13 | 2013 | 18400.00 |
| 14 | 2012 | 18200.00 |
| 15 | 2011 | 19400.00 |
| 16 | 2010 | 19700.00 |
| 17 | 2009 | 18800.00 |
| 18 | 2008 | 20800.00 |
| 19 | 2007 | 18100.00 |
| 20 | 2006 | 18700.00 |
| 21 | 2005 | 16900.00 |
| 22 | 2004 | 16300.00 |
| 23 | 2003 | 14800.00 |
| 24 | 2002 | 13400.00 |
| 25 | 2001 | 11500.00 |
| 26 | 2000 | 10700.00 |
| 27 | 1999 | 9823.00 |
| 28 | 1998 | 8047.00 |
| 29 | 1997 | 7529.00 |
| 30 | 1996 | 6670.00 |
| 31 | 1995 | 5950.00 |
| 32 | 1994 | 5561.00 |
| 33 | 1993 | 4960.00 |
| 34 | 1992 | 3954.00 |
| 35 | 1991 | 4176.00 |
| 36 | 1990 | 4076.00 |
| 37 | 1989 | 4303.00 |
| 38 | 1988 | 3236.00 |
| 39 | 1987 | 3665.00 |
| 40 | 1986 | 3047.00 |
| 41 | 1985 | 2976.00 |
| 42 | 1984 | 1932.00 |
| 43 | 1983 | 1447.00 |
| 44 | 1982 | 1148.00 |
| 45 | 1981 | 835.00 |
| 46 | 1980 | 607.00 |
| 47 | 1979 | 474.00 |
| 48 | 1978 | 391.00 |
| 49 | 1975 | 595.00 |
| 50 | 1970 | 265.00 |
| 51 | 1965 | 260.00 |
| 52 | 1962 | 265.00 |
| 53 | 1952 | 177.00 |
