| 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 | 9956.00 |
| 12 | 2014 | 9706.00 |
| 13 | 2013 | 9131.00 |
| 14 | 2012 | 8990.00 |
| 15 | 2011 | 8954.00 |
| 16 | 2010 | 8568.00 |
| 17 | 2009 | 8897.00 |
| 18 | 2008 | 8503.00 |
| 19 | 2007 | 9335.00 |
| 20 | 2006 | 9294.00 |
| 21 | 2005 | 9248.00 |
| 22 | 2004 | 8782.00 |
| 23 | 2003 | 7748.00 |
| 24 | 2002 | 8360.00 |
| 25 | 2001 | 8572.00 |
| 26 | 2000 | 8355.00 |
| 27 | 1999 | 8085.00 |
| 28 | 1998 | 8202.00 |
| 29 | 1997 | 8229.00 |
| 30 | 1996 | 7145.00 |
| 31 | 1995 | 6913.00 |
| 32 | 1994 | 7082.00 |
| 33 | 1993 | 6328.00 |
| 34 | 1992 | 6250.00 |
| 35 | 1991 | 6507.00 |
| 36 | 1990 | 6082.00 |
| 37 | 1989 | 5898.00 |
| 38 | 1988 | 5324.00 |
| 39 | 1987 | 5885.00 |
| 40 | 1986 | 5798.00 |
| 41 | 1985 | 5269.00 |
| 42 | 1984 | 5202.00 |
| 43 | 1983 | 4931.00 |
| 44 | 1982 | 5462.00 |
| 45 | 1981 | 4980.00 |
| 46 | 1980 | 5112.00 |
| 47 | 1979 | 5491.00 |
| 48 | 1978 | 5136.00 |
| 49 | 1977 | 4666.00 |
| 50 | 1976 | 3891.00 |
| 51 | 1975 | 4368.00 |
| 52 | 1974 | 3345.00 |
| 53 | 1973 | 4080.00 |
| 54 | 1972 | 3402.00 |
| 55 | 1971 | 3580.00 |
| 56 | 1970 | 3749.00 |
| 57 | 1969 | 3585.00 |
| 58 | 1968 | 2962.00 |
| 59 | 1967 | 2736.00 |
| 60 | 1966 | 2756.00 |
| 61 | 1965 | 2631.00 |
| 62 | 1964 | 2334.00 |
