| 序号 | 时间 (年) |
数据 (千吨) |
|---|---|---|
| 1 | 2025 | |
| 2 | 2024 | |
| 3 | 2023 | |
| 4 | 2022 | |
| 5 | 2021 | |
| 6 | 2020 | |
| 7 | 2019 | 19255.00 |
| 8 | 2018 | 20800.00 |
| 9 | 2017 | 19683.00 |
| 10 | 2016 | 18858.00 |
| 11 | 2015 | 17700.00 |
| 12 | 2014 | 19879.00 |
| 13 | 2013 | 20161.00 |
| 14 | 2012 | 19321.00 |
| 15 | 2011 | 18202.00 |
| 16 | 2010 | 18211.00 |
| 17 | 2009 | 17763.00 |
| 18 | 2008 | 17259.00 |
| 19 | 2007 | 17567.00 |
| 20 | 2006 | 15290.00 |
| 21 | 2005 | 15485.00 |
| 22 | 2004 | 15194.00 |
| 23 | 2003 | 13420.00 |
| 24 | 2002 | 13180.00 |
| 25 | 2001 | 11858.00 |
| 26 | 2000 | 11937.00 |
| 27 | 1999 | 10491.00 |
| 28 | 1998 | 9758.00 |
| 29 | 1997 | 8508.00 |
| 30 | 1996 | 9005.00 |
| 31 | 1995 | 8264.00 |
| 32 | 1994 | 7771.00 |
| 33 | 1993 | 7100.00 |
| 34 | 1992 | 7125.00 |
| 35 | 1991 | 6222.00 |
| 36 | 1990 | 6031.00 |
| 37 | 1989 | 6412.00 |
| 38 | 1988 | 5636.00 |
| 39 | 1987 | 4852.00 |
| 40 | 1986 | 4560.00 |
| 41 | 1985 | 4772.00 |
| 42 | 1984 | 3817.00 |
| 43 | 1983 | 3324.00 |
| 44 | 1982 | 3179.00 |
| 45 | 1981 | 3351.00 |
| 46 | 1980 | 2692.00 |
| 47 | 1979 | 2540.00 |
| 48 | 1978 | 2188.00 |
| 49 | 1977 | 1786.00 |
| 50 | 1976 | 1613.00 |
| 51 | 1975 | 1392.00 |
| 52 | 1974 | 1258.00 |
| 53 | 1973 | 1046.00 |
| 54 | 1972 | 813.00 |
| 55 | 1971 | 729.00 |
| 56 | 1970 | 589.00 |
| 57 | 1969 | 431.00 |
| 58 | 1968 | 352.00 |
| 59 | 1967 | 283.00 |
| 60 | 1966 | 226.00 |
| 61 | 1965 | 190.00 |
| 62 | 1964 | 151.00 |
