| 序号 | 时间 (年) |
数据 (吨) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2021 | |
| 4 | 2020 | |
| 5 | 2019 | |
| 6 | 2018 | |
| 7 | 2017 | 19811.00 |
| 8 | 2016 | 22395.00 |
| 9 | 2015 | 19711.00 |
| 10 | 2014 | 20815.00 |
| 11 | 2013 | 18283.00 |
| 12 | 2012 | 30199.00 |
| 13 | 2011 | 26255.00 |
| 14 | 2010 | 26628.00 |
| 15 | 2009 | 22996.00 |
| 16 | 2008 | 21297.00 |
| 17 | 2007 | 20337.00 |
| 18 | 2006 | 19162.00 |
| 19 | 2005 | 19247.00 |
| 20 | 2004 | 15167.00 |
| 21 | 2003 | 13948.00 |
| 22 | 2002 | 13155.00 |
| 23 | 2001 | 13380.00 |
| 24 | 2000 | 12875.00 |
| 25 | 1999 | 11893.00 |
| 26 | 1998 | 11208.00 |
| 27 | 1997 | 8471.00 |
| 28 | 1996 | 7907.00 |
| 29 | 1995 | 9127.00 |
| 30 | 1994 | 11581.00 |
| 31 | 1993 | 13919.00 |
| 32 | 1992 | 13604.00 |
| 33 | 1991 | 14673.00 |
| 34 | 1990 | 13880.00 |
| 35 | 1989 | 14356.00 |
| 36 | 1988 | 14727.00 |
| 37 | 1987 | 14478.00 |
| 38 | 1986 | 17008.00 |
| 39 | 1985 | 15713.00 |
| 40 | 1984 | 13549.00 |
| 41 | 1983 | 14766.00 |
| 42 | 1982 | 13993.00 |
| 43 | 1981 | 14338.00 |
| 44 | 1980 | 12854.00 |
| 45 | 1979 | 11545.00 |
| 46 | 1978 | 8584.00 |
| 47 | 1975 | 9219.00 |
| 48 | 1970 | 7351.00 |
| 49 | 1965 | 7091.00 |
| 50 | 1962 | 1919.00 |
| 51 | 1957 | 3070.00 |
| 52 | 1952 | 1325.00 |
| 53 | 1949 | 912.00 |
