| 序号 | 时间 (年) |
数据 (千吨) |
|---|---|---|
| 1 | 2025 | |
| 2 | 2024 | |
| 3 | 2023 | |
| 4 | 2022 | |
| 5 | 2021 | |
| 6 | 2020 | |
| 7 | 2019 | 21915.00 |
| 8 | 2018 | 23375.00 |
| 9 | 2017 | 24998.00 |
| 10 | 2016 | 27829.00 |
| 11 | 2015 | 27370.00 |
| 12 | 2014 | 31049.00 |
| 13 | 2013 | 33568.00 |
| 14 | 2012 | 30030.00 |
| 15 | 2011 | 26675.00 |
| 16 | 2010 | 26562.00 |
| 17 | 2009 | 25347.00 |
| 18 | 2008 | 22857.00 |
| 19 | 2007 | 22318.00 |
| 20 | 2006 | 21847.00 |
| 21 | 2005 | 20514.00 |
| 22 | 2004 | 19066.00 |
| 23 | 2003 | 21313.00 |
| 24 | 2002 | 20314.00 |
| 25 | 2001 | 19761.00 |
| 26 | 2000 | 19018.00 |
| 27 | 1999 | 17560.00 |
| 28 | 1998 | 16639.00 |
| 29 | 1997 | 16216.00 |
| 30 | 1996 | 14512.00 |
| 31 | 1995 | 14574.00 |
| 32 | 1994 | 14379.00 |
| 33 | 1993 | 13475.00 |
| 34 | 1992 | 14274.00 |
| 35 | 1991 | 14405.00 |
| 36 | 1990 | 13329.00 |
| 37 | 1989 | 14487.00 |
| 38 | 1988 | 15176.00 |
| 39 | 1987 | 14433.00 |
| 40 | 1986 | 14958.00 |
| 41 | 1985 | 15461.00 |
| 42 | 1984 | 14575.00 |
| 43 | 1983 | 14239.00 |
| 44 | 1982 | 13149.00 |
| 45 | 1981 | 13712.00 |
| 46 | 1980 | 12984.00 |
| 47 | 1979 | 12331.00 |
| 48 | 1978 | 12758.00 |
| 49 | 1977 | 10319.00 |
| 50 | 1976 | 11662.00 |
| 51 | 1975 | 11854.00 |
| 52 | 1974 | 10114.00 |
| 53 | 1973 | 10553.00 |
| 54 | 1972 | 9370.00 |
| 55 | 1971 | 10303.00 |
| 56 | 1970 | 10477.00 |
| 57 | 1969 | 10548.00 |
| 58 | 1968 | 7893.00 |
| 59 | 1967 | 7013.00 |
| 60 | 1966 | 8479.00 |
| 61 | 1965 | 7839.00 |
| 62 | 1964 | 8093.00 |
| 63 | 1963 | 8240.00 |
| 64 | 1962 | 7849.00 |
| 65 | 1961 | 7119.00 |
| 66 | 1960 | 6869.00 |
