| 序号 | 时间 (年) |
数据 (千吨) |
|---|---|---|
| 1 | 2025 | |
| 2 | 2024 | |
| 3 | 2023 | |
| 4 | 2022 | |
| 5 | 2021 | |
| 6 | 2020 | |
| 7 | 2019 | 10383.00 |
| 8 | 2018 | 8380.00 |
| 9 | 2017 | 7891.00 |
| 10 | 2016 | 8839.00 |
| 11 | 2015 | 8257.00 |
| 12 | 2014 | 7117.00 |
| 13 | 2013 | 10282.00 |
| 14 | 2012 | 8012.00 |
| 15 | 2011 | 7892.00 |
| 16 | 2010 | 7627.00 |
| 17 | 2009 | 9528.00 |
| 18 | 2008 | 11786.00 |
| 19 | 2007 | 10910.00 |
| 20 | 2006 | 9573.00 |
| 21 | 2005 | 11678.00 |
| 22 | 2004 | 12557.00 |
| 23 | 2003 | 12164.00 |
| 24 | 2002 | 7468.00 |
| 25 | 2001 | 10846.00 |
| 26 | 2000 | 13229.00 |
| 27 | 1999 | 13196.00 |
| 28 | 1998 | 12709.00 |
| 29 | 1997 | 13527.00 |
| 30 | 1996 | 15562.00 |
| 31 | 1995 | 13033.00 |
| 32 | 1994 | 11692.00 |
| 33 | 1993 | 12972.00 |
| 34 | 1992 | 11032.00 |
| 35 | 1991 | 11617.00 |
| 36 | 1990 | 13441.00 |
| 37 | 1989 | 11784.00 |
| 38 | 1988 | 10326.00 |
| 39 | 1987 | 13916.00 |
| 40 | 1986 | 14568.00 |
| 41 | 1985 | 12387.00 |
| 42 | 1984 | 10279.00 |
| 43 | 1983 | 10209.00 |
| 44 | 1982 | 13966.00 |
| 45 | 1981 | 13724.00 |
| 46 | 1980 | 11259.00 |
| 47 | 1979 | 8460.00 |
| 48 | 1978 | 10387.00 |
| 49 | 1977 | 11799.00 |
| 50 | 1976 | 10513.00 |
| 51 | 1975 | 9520.00 |
| 52 | 1974 | 8802.00 |
| 53 | 1973 | 10224.00 |
| 54 | 1972 | 11285.00 |
| 55 | 1971 | 13099.00 |
| 56 | 1970 | 8889.00 |
| 57 | 1969 | 8084.00 |
| 58 | 1968 | 7099.00 |
| 59 | 1967 | 5506.00 |
| 60 | 1966 | 6559.00 |
| 61 | 1965 | 4753.00 |
| 62 | 1964 | 3668.00 |
| 63 | 1963 | 4817.00 |
| 64 | 1962 | 3612.00 |
| 65 | 1961 | 2452.00 |
| 66 | 1960 | 4212.00 |
