| 序号 | 时间 (年) |
数据 (万吨) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2021 | |
| 4 | 2020 | |
| 5 | 2019 | |
| 6 | 2018 | |
| 7 | 2017 | 156.11 |
| 8 | 2016 | 166.02 |
| 9 | 2015 | 190.50 |
| 10 | 2014 | 206.01 |
| 11 | 2013 | 201.46 |
| 12 | 2012 | 194.53 |
| 13 | 2011 | 189.00 |
| 14 | 2010 | 186.00 |
| 15 | 2009 | 184.03 |
| 16 | 2008 | 184.01 |
| 17 | 2007 | 195.72 |
| 18 | 2006 | 188.49 |
| 19 | 2005 | 164.70 |
| 20 | 2004 | 168.94 |
| 21 | 2003 | 166.35 |
| 22 | 2002 | 162.97 |
| 23 | 2001 | 157.02 |
| 24 | 2000 | 155.02 |
| 25 | 1999 | 145.27 |
| 26 | 1998 | 125.82 |
| 27 | 1997 | 117.23 |
| 28 | 1996 | 122.04 |
| 29 | 1995 | 101.41 |
| 30 | 1994 | 95.03 |
| 31 | 1993 | 94.60 |
| 32 | 1992 | 91.60 |
| 33 | 1991 | 92.50 |
| 34 | 1990 | 86.00 |
| 35 | 1989 | 80.28 |
| 36 | 1988 | 72.00 |
| 37 | 1987 | 65.80 |
| 38 | 1986 | 60.11 |
| 39 | 1985 | 55.81 |
| 40 | 1984 | 44.63 |
| 41 | 1983 | 40.19 |
| 42 | 1982 | 35.40 |
| 43 | 1981 | 32.89 |
| 44 | 1980 | 33.58 |
| 45 | 1979 | 30.54 |
| 46 | 1978 | 27.40 |
| 47 | 1977 | 12.69 |
| 48 | 1976 | 4.35 |
| 49 | 1962 | 1.26 |
| 50 | 1961 | 0.06 |
| 51 | 1960 | 0.10 |
| 52 | 1959 | 0.38 |
| 53 | 1958 | 0.03 |
