| 序号 | 时间 (年) |
数据 (万吨) |
|---|---|---|
| 1 | 2022 | |
| 2 | 2021 | |
| 3 | 2020 | |
| 4 | 2019 | |
| 5 | 2018 | |
| 6 | 2017 | |
| 7 | 2016 | 311.13 |
| 8 | 2015 | 279.90 |
| 9 | 2014 | 318.70 |
| 10 | 2013 | 325.50 |
| 11 | 2012 | 338.40 |
| 12 | 2011 | 318.99 |
| 13 | 2010 | 267.28 |
| 14 | 2009 | 248.42 |
| 15 | 2008 | 299.95 |
| 16 | 2007 | 289.41 |
| 17 | 2006 | 247.23 |
| 18 | 2005 | 221.42 |
| 19 | 2004 | 194.71 |
| 20 | 2003 | 181.32 |
| 21 | 2002 | 150.21 |
| 22 | 2001 | 135.41 |
| 23 | 2000 | 124.42 |
| 24 | 1999 | 112.65 |
| 25 | 1998 | 102.97 |
| 26 | 1997 | 90.37 |
| 27 | 1996 | 74.81 |
| 28 | 1995 | 58.10 |
| 29 | 1994 | 55.61 |
| 30 | 1993 | 49.31 |
| 31 | 1992 | 38.19 |
| 32 | 1991 | 20.33 |
| 33 | 1990 | 17.57 |
| 34 | 1989 | 8.19 |
| 35 | 1988 | 6.39 |
| 36 | 1987 | 5.48 |
| 37 | 1986 | 3.13 |
| 38 | 1985 | 2.69 |
| 39 | 1984 | 2.38 |
| 40 | 1983 | 1.63 |
| 41 | 1982 | 1.53 |
| 42 | 1981 | 1.55 |
| 43 | 1980 | 1.86 |
| 44 | 1979 | 0.80 |
| 45 | 1978 | 0.48 |
