| 序号 | 时间 (年) |
数据 (千吨) |
|---|---|---|
| 1 | 2025 | |
| 2 | 2024 | |
| 3 | 2023 | |
| 4 | 2022 | |
| 5 | 2021 | |
| 6 | 2020 | |
| 7 | 2019 | 10122.00 |
| 8 | 2018 | 10376.00 |
| 9 | 2017 | 9698.00 |
| 10 | 2016 | 9010.00 |
| 11 | 2015 | 9145.00 |
| 12 | 2014 | 8599.00 |
| 13 | 2013 | 8577.00 |
| 14 | 2012 | 8522.00 |
| 15 | 2011 | 8396.00 |
| 16 | 2010 | 7506.00 |
| 17 | 2009 | 7173.00 |
| 18 | 2008 | 7378.00 |
| 19 | 2007 | 8317.00 |
| 20 | 2006 | 8426.00 |
| 21 | 2005 | 8147.00 |
| 22 | 2004 | 7911.00 |
| 23 | 2003 | 7650.00 |
| 24 | 2002 | 7748.00 |
| 25 | 2001 | 7635.00 |
| 26 | 2000 | 7401.00 |
| 27 | 1999 | 7284.00 |
| 28 | 1998 | 7101.00 |
| 29 | 1997 | 6922.00 |
| 30 | 1996 | 6471.00 |
| 31 | 1995 | 6108.00 |
| 32 | 1994 | 5857.00 |
| 33 | 1993 | 5869.00 |
| 34 | 1992 | 5903.00 |
| 35 | 1991 | 5555.00 |
| 36 | 1990 | 5506.00 |
| 37 | 1989 | 5480.00 |
| 38 | 1988 | 4803.00 |
| 39 | 1987 | 4956.00 |
| 40 | 1986 | 4915.00 |
| 41 | 1985 | 4560.00 |
| 42 | 1984 | 4498.00 |
| 43 | 1983 | 4349.00 |
| 44 | 1982 | 4472.00 |
| 45 | 1981 | 4325.00 |
| 46 | 1980 | 4134.00 |
| 47 | 1979 | 4074.00 |
| 48 | 1978 | 4056.00 |
| 49 | 1977 | 3752.00 |
| 50 | 1976 | 3406.00 |
| 51 | 1975 | 3612.00 |
| 52 | 1974 | 2985.00 |
| 53 | 1973 | 3303.00 |
| 54 | 1972 | 3040.00 |
| 55 | 1971 | 2941.00 |
| 56 | 1970 | 2854.00 |
| 57 | 1969 | 2883.00 |
| 58 | 1968 | 2624.00 |
| 59 | 1967 | 2324.00 |
| 60 | 1966 | 2208.00 |
| 61 | 1965 | 2137.00 |
| 62 | 1964 | 1853.00 |
