| 序号 | 时间 (年) |
数据 (万吨) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2021 | |
| 4 | 2020 | |
| 5 | 2019 | |
| 6 | 2018 | |
| 7 | 2017 | 7112.00 |
| 8 | 2016 | 6546.00 |
| 9 | 2015 | 6419.00 |
| 10 | 2014 | 6504.00 |
| 11 | 2013 | 5924.00 |
| 12 | 2012 | 7645.00 |
| 13 | 2011 | 6881.00 |
| 14 | 2010 | 5886.00 |
| 15 | 2009 | 5069.00 |
| 16 | 2008 | 6209.00 |
| 17 | 2007 | 5598.00 |
| 18 | 2006 | 4902.00 |
| 19 | 2005 | 4433.00 |
| 20 | 2004 | 4197.00 |
| 21 | 2003 | 3977.00 |
| 22 | 2002 | 3740.00 |
| 23 | 2001 | 3692.00 |
| 24 | 2000 | 3516.00 |
| 25 | 1999 | 3473.00 |
| 26 | 1998 | 2638.00 |
| 27 | 1997 | 2637.00 |
| 28 | 1996 | 2437.00 |
| 29 | 1995 | 3040.00 |
| 30 | 1994 | 1462.00 |
| 31 | 1993 | 2013.00 |
| 32 | 1992 | 1890.00 |
| 33 | 1991 | 1183.00 |
| 34 | 1990 | 1112.00 |
| 35 | 1989 | 1248.00 |
| 36 | 1988 | 1282.00 |
| 37 | 1987 | 1133.00 |
| 38 | 1986 | 893.00 |
| 39 | 1985 | 1109.00 |
| 40 | 1984 | 355.00 |
| 41 | 1983 | 399.00 |
| 42 | 1982 | 383.00 |
| 43 | 1981 | 347.00 |
| 44 | 1980 | 405.00 |
| 45 | 1979 | 325.00 |
| 46 | 1978 | 320.00 |
| 47 | 1975 | 226.00 |
| 48 | 1970 | 137.00 |
| 49 | 1965 | 109.00 |
| 50 | 1962 | 68.00 |
| 51 | 1957 | 60.00 |
| 52 | 1952 | 12.00 |
| 53 | 1949 | 11.00 |
