| 序号 | 时间 (年) |
数据 (吨) |
|---|---|---|
| 1 | 2024 | |
| 2 | 2023 | |
| 3 | 2022 | |
| 4 | 2021 | |
| 5 | 2020 | |
| 6 | 2019 | |
| 7 | 2018 | 8627.00 |
| 8 | 2017 | 8622.00 |
| 9 | 2016 | 8285.00 |
| 10 | 2015 | 7768.00 |
| 11 | 2014 | 7570.00 |
| 12 | 2013 | 8700.00 |
| 13 | 2012 | 6500.00 |
| 14 | 2011 | 8300.00 |
| 15 | 2010 | 7800.00 |
| 16 | 2009 | 8400.00 |
| 17 | 2008 | 9600.00 |
| 18 | 2007 | 11900.00 |
| 19 | 2006 | 14000.00 |
| 20 | 2005 | 10900.00 |
| 21 | 2004 | 13300.00 |
| 22 | 2003 | 15100.00 |
| 23 | 2002 | 14500.00 |
| 24 | 2001 | 13600.00 |
| 25 | 2000 | 15072.00 |
| 26 | 1999 | 17419.00 |
| 27 | 1998 | 16760.00 |
| 28 | 1997 | 15611.00 |
| 29 | 1996 | 17423.00 |
| 30 | 1995 | 11325.00 |
| 31 | 1994 | 15793.00 |
| 32 | 1993 | 18126.00 |
| 33 | 1992 | 21145.00 |
| 34 | 1991 | 18441.00 |
| 35 | 1990 | 17150.00 |
| 36 | 1989 | 21272.00 |
| 37 | 1988 | 23300.00 |
| 38 | 1987 | 27623.00 |
| 39 | 1986 | 23673.00 |
| 40 | 1985 | 28217.00 |
| 41 | 1984 | 24418.00 |
| 42 | 1983 | 28679.00 |
| 43 | 1982 | 30739.00 |
| 44 | 1976 | 30000.00 |
| 45 | 1975 | 38000.00 |
| 46 | 1974 | 38000.00 |
| 47 | 1973 | 31000.00 |
| 48 | 1972 | 41000.00 |
| 49 | 1971 | 43000.00 |
| 50 | 1970 | 38000.00 |
