| 序号 | 时间 (年) |
数据 (千吨) |
|---|---|---|
| 1 | 2025 | |
| 2 | 2024 | |
| 3 | 2023 | |
| 4 | 2022 | |
| 5 | 2021 | |
| 6 | 2020 | |
| 7 | 2019 | 19616.00 |
| 8 | 2018 | 21413.00 |
| 9 | 2017 | 22461.00 |
| 10 | 2016 | 23491.00 |
| 11 | 2015 | 25556.00 |
| 12 | 2014 | 26035.00 |
| 13 | 2013 | 25331.00 |
| 14 | 2012 | 21943.00 |
| 15 | 2011 | 18392.00 |
| 16 | 2010 | 15697.00 |
| 17 | 2009 | 16748.00 |
| 18 | 2008 | 18359.00 |
| 19 | 2007 | 18271.00 |
| 20 | 2006 | 15023.00 |
| 21 | 2005 | 12437.00 |
| 22 | 2004 | 13509.00 |
| 23 | 2003 | 13990.00 |
| 24 | 2002 | 13091.00 |
| 25 | 2001 | 10684.00 |
| 26 | 2000 | 9783.00 |
| 27 | 1999 | 10760.00 |
| 28 | 1998 | 12001.00 |
| 29 | 1997 | 11835.00 |
| 30 | 1996 | 11487.00 |
| 31 | 1995 | 11676.00 |
| 32 | 1994 | 11577.00 |
| 33 | 1993 | 9482.00 |
| 34 | 1992 | 10808.00 |
| 35 | 1991 | 11072.00 |
| 36 | 1990 | 9170.00 |
| 37 | 1989 | 9424.00 |
| 38 | 1988 | 10349.00 |
| 39 | 1987 | 10085.00 |
| 40 | 1986 | 9338.00 |
| 41 | 1985 | 8928.00 |
| 42 | 1984 | 8338.00 |
| 43 | 1983 | 7475.00 |
| 44 | 1982 | 7972.00 |
| 45 | 1981 | 6533.00 |
| 46 | 1980 | 5133.00 |
| 47 | 1979 | 4748.00 |
| 48 | 1978 | 4683.00 |
| 49 | 1977 | 4373.00 |
| 50 | 1976 | 4106.00 |
| 51 | 1975 | 3516.00 |
| 52 | 1974 | 3127.00 |
| 53 | 1973 | 3465.00 |
| 54 | 1972 | 3330.00 |
| 55 | 1971 | 2962.00 |
| 56 | 1970 | 2826.00 |
| 57 | 1969 | 2706.00 |
| 58 | 1968 | 2394.00 |
| 59 | 1967 | 2524.00 |
| 60 | 1966 | 2341.00 |
| 61 | 1965 | 2358.00 |
| 62 | 1964 | 1926.00 |
| 63 | 1963 | 1610.00 |
| 64 | 1962 | 1600.00 |
| 65 | 1961 | 1775.00 |
| 66 | 1960 | 1700.00 |
