| 序号 | 时间 (年) |
数据 (万吨) |
|---|---|---|
| 1 | 2021 | |
| 2 | 2020 | |
| 3 | 2019 | |
| 4 | 2018 | |
| 5 | 2017 | |
| 6 | 2016 | |
| 7 | 2015 | 320.52 |
| 8 | 2014 | 1037.20 |
| 9 | 2013 | 1077.00 |
| 10 | 2012 | 1006.51 |
| 11 | 2011 | 1019.90 |
| 12 | 2010 | 931.20 |
| 13 | 2009 | 865.40 |
| 14 | 2008 | 2443.00 |
| 15 | 2007 | 2456.00 |
| 16 | 2006 | 2290.10 |
| 17 | 2005 | 2109.00 |
| 18 | 2004 | 1868.60 |
| 19 | 2003 | 1072.00 |
| 20 | 2002 | 1023.00 |
| 21 | 2001 | 883.00 |
| 22 | 2000 | 732.00 |
| 23 | 1999 | 725.00 |
| 24 | 1998 | 710.00 |
| 25 | 1997 | 815.00 |
| 26 | 1996 | 861.00 |
| 27 | 1995 | 851.00 |
| 28 | 1994 | 728.00 |
| 29 | 1993 | 813.00 |
| 30 | 1992 | 721.00 |
| 31 | 1991 | 710.00 |
| 32 | 1990 | 695.00 |
| 33 | 1989 | 806.00 |
| 34 | 1988 | 681.00 |
| 35 | 1987 | 683.00 |
| 36 | 1986 | 747.00 |
| 37 | 1985 | 714.00 |
| 38 | 1984 | 657.00 |
| 39 | 1983 | 582.00 |
| 40 | 1981 | 544.00 |
