| 序号 | 时间 (年) |
数据 (万吨) |
|---|---|---|
| 1 | 2020 | |
| 2 | 2019 | |
| 3 | 2018 | |
| 4 | 2017 | |
| 5 | 2016 | |
| 6 | 2015 | |
| 7 | 2014 | |
| 8 | 2013 | |
| 9 | 2012 | |
| 10 | 2011 | |
| 11 | 2010 | 15297.00 |
| 12 | 2009 | 13826.00 |
| 13 | 2008 | 12173.00 |
| 14 | 2007 | 11615.00 |
| 15 | 2006 | 10397.00 |
| 16 | 2005 | 8683.00 |
| 17 | 2004 | 7191.00 |
| 18 | 2003 | 6054.00 |
| 19 | 2002 | 5704.00 |
| 20 | 2001 | 5224.00 |
| 21 | 2000 | 4173.00 |
| 22 | 1999 | 3877.00 |
| 23 | 1998 | 3777.00 |
| 24 | 1997 | 3448.00 |
| 25 | 1996 | 2824.00 |
| 26 | 1995 | 2899.00 |
| 27 | 1994 | 2871.00 |
| 28 | 1993 | 2353.00 |
| 29 | 1992 | 2410.00 |
| 30 | 1991 | 2169.00 |
| 31 | 1990 | 1337.00 |
| 32 | 1989 | 1117.00 |
| 33 | 1988 | 968.00 |
| 34 | 1987 | 894.00 |
| 35 | 1986 | 847.00 |
| 36 | 1985 | 765.00 |
| 37 | 1984 | 760.00 |
| 38 | 1983 | 716.00 |
| 39 | 1982 | 723.00 |
| 40 | 1981 | 639.00 |
