| 序号 | 时间 (年) |
数据 (万吨) |
|---|---|---|
| 1 | 2025 | |
| 2 | 2024 | |
| 3 | 2023 | |
| 4 | 2022 | |
| 5 | 2021 | |
| 6 | 2020 | |
| 7 | 2019 | 31731.00 |
| 8 | 2018 | 30593.00 |
| 9 | 2017 | 29378.00 |
| 10 | 2016 | 25194.00 |
| 11 | 2015 | 23800.00 |
| 12 | 2014 | 23202.00 |
| 13 | 2013 | 23884.00 |
| 14 | 2012 | 23243.00 |
| 15 | 2011 | 21755.00 |
| 16 | 2010 | 19148.00 |
| 17 | 2009 | 16536.00 |
| 18 | 2008 | 16822.00 |
| 19 | 2007 | 16484.00 |
| 20 | 2006 | 14588.00 |
| 21 | 2005 | 13539.00 |
| 22 | 2004 | 13117.00 |
| 23 | 2003 | 12118.00 |
| 24 | 2002 | 10391.00 |
| 25 | 2001 | 11986.00 |
| 26 | 2000 | 7865.00 |
| 27 | 1999 | 8037.00 |
| 28 | 1998 | 8196.00 |
| 29 | 1997 | 7932.00 |
| 30 | 1996 | 7735.00 |
| 31 | 1995 | 7021.00 |
| 32 | 1994 | 6563.00 |
| 33 | 1993 | 6353.00 |
| 34 | 1992 | 6063.00 |
| 35 | 1991 | 4891.00 |
| 36 | 1990 | 4479.00 |
| 37 | 1989 | 5095.00 |
| 38 | 1988 | 823.00 |
| 39 | 1987 | 899.00 |
| 40 | 1986 | 874.00 |
| 41 | 1985 | 890.00 |
| 42 | 1984 | 888.00 |
| 43 | 1983 | 838.00 |
| 44 | 1982 | 795.00 |
| 45 | 1981 | 886.00 |
| 46 | 1980 | 762.00 |
| 47 | 1979 | 771.00 |
| 48 | 1978 | 633.00 |
