| 序号 | 时间 (年) |
数据 (万吨) |
|---|---|---|
| 1 | 2022 | |
| 2 | 2021 | |
| 3 | 2020 | |
| 4 | 2019 | |
| 5 | 2018 | |
| 6 | 2017 | |
| 7 | 2016 | 262.14 |
| 8 | 2015 | 259.86 |
| 9 | 2014 | 258.68 |
| 10 | 2013 | 255.70 |
| 11 | 2012 | 249.04 |
| 12 | 2011 | 242.71 |
| 13 | 2010 | 237.20 |
| 14 | 2009 | 229.32 |
| 15 | 2008 | 222.58 |
| 16 | 2007 | 220.84 |
| 17 | 2006 | 210.72 |
| 18 | 2005 | 201.25 |
| 19 | 2004 | 195.22 |
| 20 | 2003 | 183.69 |
| 21 | 2002 | 177.00 |
| 22 | 2001 | 168.11 |
| 23 | 2000 | 157.76 |
| 24 | 1999 | 153.75 |
| 25 | 1998 | 155.50 |
| 26 | 1997 | 146.14 |
| 27 | 1996 | 134.96 |
| 28 | 1995 | 122.86 |
| 29 | 1994 | 111.70 |
| 30 | 1993 | 105.44 |
| 31 | 1992 | 103.45 |
| 32 | 1991 | 95.34 |
| 33 | 1990 | 86.24 |
| 34 | 1989 | 73.46 |
| 35 | 1988 | 67.85 |
| 36 | 1987 | 63.55 |
| 37 | 1986 | 56.99 |
| 38 | 1985 | 52.07 |
| 39 | 1984 | 49.51 |
| 40 | 1983 | 51.97 |
| 41 | 1982 | 53.03 |
| 42 | 1981 | 44.60 |
| 43 | 1980 | 39.72 |
| 44 | 1979 | 38.80 |
| 45 | 1970 | 75.11 |
| 46 | 1966 | 48.16 |
