| 序号 | 时间 (年) |
数据 (万吨) |
|---|---|---|
| 1 | 2025 | |
| 2 | 2024 | |
| 3 | 2023 | |
| 4 | 2022 | |
| 5 | 2021 | |
| 6 | 2020 | |
| 7 | 2019 | |
| 8 | 2018 | |
| 9 | 2017 | |
| 10 | 2016 | |
| 11 | 2015 | 171.60 |
| 12 | 2014 | 163.80 |
| 13 | 2013 | 154.80 |
| 14 | 2012 | 149.70 |
| 15 | 2011 | 184.00 |
| 16 | 2010 | 207.60 |
| 17 | 2009 | 227.53 |
| 18 | 2008 | 234.25 |
| 19 | 2007 | 240.23 |
| 20 | 2006 | 249.65 |
| 21 | 2005 | 234.70 |
| 22 | 2004 | 246.80 |
| 23 | 2003 | 221.07 |
| 24 | 2002 | 240.40 |
| 25 | 2001 | 238.75 |
| 26 | 2000 | 241.50 |
| 27 | 1999 | 234.31 |
| 28 | 1998 | 218.67 |
| 29 | 1997 | 226.31 |
| 30 | 1996 | 226.71 |
| 31 | 1995 | 220.39 |
| 32 | 1994 | 222.19 |
| 33 | 1993 | 230.24 |
| 34 | 1992 | 229.10 |
| 35 | 1991 | 186.42 |
| 36 | 1990 | 172.28 |
| 37 | 1989 | 216.62 |
| 38 | 1988 | 195.58 |
| 39 | 1987 | 154.18 |
| 40 | 1986 | 187.22 |
| 41 | 1985 | 177.47 |
| 42 | 1984 | 193.78 |
| 43 | 1983 | 201.87 |
| 44 | 1982 | 235.30 |
| 45 | 1981 | 250.46 |
| 46 | 1980 | 217.22 |
| 47 | 1979 | 113.58 |
| 48 | 1978 | 232.38 |
