| 序号 | 时间 (年) |
数据 (千吨) |
|---|---|---|
| 1 | 2025 | |
| 2 | 2024 | |
| 3 | 2023 | |
| 4 | 2022 | |
| 5 | 2021 | |
| 6 | 2020 | |
| 7 | 2019 | |
| 8 | 2018 | |
| 9 | 2017 | |
| 10 | 2016 | |
| 11 | 2015 | 19276.00 |
| 12 | 2014 | 18738.00 |
| 13 | 2013 | 18227.00 |
| 14 | 2012 | 18420.00 |
| 15 | 2011 | 17864.00 |
| 16 | 2010 | 17486.00 |
| 17 | 2009 | 17097.00 |
| 18 | 2008 | 16905.00 |
| 19 | 2007 | 17291.00 |
| 20 | 2006 | 16926.00 |
| 21 | 2005 | 16260.00 |
| 22 | 2004 | 15384.00 |
| 23 | 2003 | 15043.00 |
| 24 | 2002 | 15079.00 |
| 25 | 2001 | 12754.00 |
| 26 | 2000 | 12650.00 |
| 27 | 1999 | 12154.00 |
| 28 | 1998 | 11397.00 |
| 29 | 1997 | 11134.00 |
| 30 | 1996 | 11705.00 |
| 31 | 1995 | 11346.00 |
| 32 | 1994 | 11240.00 |
| 33 | 1993 | 11093.00 |
| 34 | 1992 | 11218.00 |
| 35 | 1991 | 11068.00 |
| 36 | 1990 | 11025.00 |
| 37 | 1989 | 10975.00 |
| 38 | 1988 | 10717.00 |
| 39 | 1987 | 10599.00 |
| 40 | 1986 | 10295.00 |
| 41 | 1985 | 9962.00 |
| 42 | 1984 | 9581.00 |
| 43 | 1983 | 9168.00 |
| 44 | 1982 | 8811.00 |
| 45 | 1981 | 8381.00 |
| 46 | 1980 | 8342.00 |
| 47 | 1979 | 8079.00 |
| 48 | 1978 | 7692.00 |
| 49 | 1977 | 7382.00 |
| 50 | 1976 | 7298.00 |
| 51 | 1975 | 6763.00 |
| 52 | 1974 | 6987.00 |
| 53 | 1973 | 6676.00 |
| 54 | 1972 | 6480.00 |
| 55 | 1971 | 6049.00 |
| 56 | 1970 | 5686.00 |
| 57 | 1969 | 5233.00 |
| 58 | 1968 | 5065.00 |
| 59 | 1967 | 4962.00 |
| 60 | 1966 | 4254.00 |
| 61 | 1965 | 3872.00 |
| 62 | 1964 | 3619.00 |
