| 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 | 178.69 |
| 12 | 2014 | 165.18 |
| 13 | 2013 | 124.96 |
| 14 | 2012 | 141.96 |
| 15 | 2011 | 114.54 |
| 16 | 2010 | 161.57 |
| 17 | 2009 | 152.48 |
| 18 | 2008 | 184.19 |
| 19 | 2007 | 216.15 |
| 20 | 2006 | 191.30 |
| 21 | 2005 | 180.64 |
| 22 | 2004 | 200.62 |
| 23 | 2003 | 185.05 |
| 24 | 2002 | 280.56 |
| 25 | 2001 | 284.62 |
| 26 | 2000 | 275.91 |
| 27 | 1999 | 282.20 |
| 28 | 1998 | 190.86 |
| 29 | 1997 | 306.61 |
| 30 | 1996 | 232.46 |
| 31 | 1995 | 230.99 |
| 32 | 1994 | 275.89 |
| 33 | 1993 | 267.89 |
| 34 | 1992 | 293.22 |
| 35 | 1991 | 240.35 |
| 36 | 1990 | 129.93 |
| 37 | 1989 | 337.54 |
| 38 | 1988 | 205.45 |
| 39 | 1987 | 136.81 |
| 40 | 1986 | 165.43 |
| 41 | 1985 | 114.30 |
| 42 | 1984 | 205.66 |
| 43 | 1983 | 217.27 |
| 44 | 1982 | 231.34 |
| 45 | 1981 | 243.63 |
| 46 | 1980 | 229.47 |
| 47 | 1979 | 153.50 |
| 48 | 1978 | 230.51 |
| 49 | 1975 | 227.00 |
| 50 | 1970 | 198.70 |
| 51 | 1965 | 225.70 |
| 52 | 1962 | 141.30 |
| 53 | 1957 | 173.20 |
| 54 | 1952 | 96.00 |
