| 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 | 15.56 |
| 12 | 2014 | 16.51 |
| 13 | 2013 | 17.56 |
| 14 | 2012 | 19.62 |
| 15 | 2011 | 22.34 |
| 16 | 2010 | 24.23 |
| 17 | 2009 | 31.91 |
| 18 | 2008 | 56.09 |
| 19 | 2007 | 66.12 |
| 20 | 2006 | 89.09 |
| 21 | 2005 | 110.49 |
| 22 | 2004 | 107.36 |
| 23 | 2003 | 85.30 |
| 24 | 2002 | 96.37 |
| 25 | 2001 | 68.14 |
| 26 | 2000 | 52.95 |
| 27 | 1999 | 47.17 |
| 28 | 1998 | 49.50 |
| 29 | 1997 | 74.87 |
| 30 | 1996 | 79.50 |
| 31 | 1995 | 89.70 |
| 32 | 1994 | 74.73 |
| 33 | 1993 | 96.00 |
| 34 | 1992 | 93.83 |
| 35 | 1991 | 88.45 |
| 36 | 1990 | 109.73 |
| 37 | 1989 | 112.43 |
| 38 | 1988 | 180.92 |
| 39 | 1987 | 208.36 |
| 40 | 1986 | 192.67 |
| 41 | 1985 | 444.77 |
| 42 | 1984 | 178.80 |
| 43 | 1983 | 124.80 |
| 44 | 1982 | 123.95 |
| 45 | 1981 | 157.65 |
| 46 | 1980 | 143.60 |
| 47 | 1979 | 136.12 |
| 48 | 1978 | 135.10 |
| 49 | 1977 | 112.24 |
| 50 | 1976 | 95.34 |
| 51 | 1975 | 94.13 |
| 52 | 1974 | 84.13 |
| 53 | 1973 | 78.13 |
| 54 | 1972 | 58.34 |
| 55 | 1971 | 46.04 |
