| 序号 | 时间 (年) |
数据 (吨) |
|---|---|---|
| 1 | 2021 | |
| 2 | 2020 | |
| 3 | 2019 | |
| 4 | 2018 | |
| 5 | 2017 | |
| 6 | 2016 | |
| 7 | 2015 | 225.00 |
| 8 | 2014 | 230.40 |
| 9 | 2013 | 323.11 |
| 10 | 2012 | 545.00 |
| 11 | 2011 | 444.22 |
| 12 | 2010 | 741.49 |
| 13 | 2009 | 532.62 |
| 14 | 2008 | 578.00 |
| 15 | 2007 | 637.30 |
| 16 | 2006 | 799.00 |
| 17 | 2005 | 1118.00 |
| 18 | 2004 | 980.00 |
| 19 | 2003 | 744.00 |
| 20 | 2002 | 811.00 |
| 21 | 2001 | 843.00 |
| 22 | 2000 | 1184.00 |
| 23 | 1999 | 1348.70 |
| 24 | 1998 | 1361.00 |
| 25 | 1997 | 2393.00 |
| 26 | 1996 | 2202.00 |
| 27 | 1995 | 2286.00 |
| 28 | 1994 | 2570.00 |
| 29 | 1993 | 2225.70 |
| 30 | 1992 | 1570.00 |
| 31 | 1991 | 2040.00 |
| 32 | 1990 | 2179.00 |
| 33 | 1989 | 2541.00 |
| 34 | 1988 | 3042.00 |
| 35 | 1987 | 2678.00 |
| 36 | 1986 | 2406.00 |
| 37 | 1985 | 2396.00 |
| 38 | 1984 | 2042.00 |
| 39 | 1983 | 1940.00 |
| 40 | 1982 | 2182.00 |
| 41 | 1981 | 1745.00 |
| 42 | 1980 | 1614.00 |
| 43 | 1979 | 1360.00 |
| 44 | 1978 | 1239.00 |
| 45 | 1975 | 863.00 |
| 46 | 1970 | 1128.00 |
| 47 | 1965 | 470.00 |
| 48 | 1962 | 251.00 |
