| 序号 | 时间 (年) |
数据 (千吨) |
|---|---|---|
| 1 | 2025 | |
| 2 | 2024 | |
| 3 | 2023 | |
| 4 | 2022 | |
| 5 | 2021 | |
| 6 | 2020 | |
| 7 | 2019 | 21900.00 |
| 8 | 2018 | 22020.00 |
| 9 | 2017 | 21533.00 |
| 10 | 2016 | 21226.00 |
| 11 | 2015 | 21589.00 |
| 12 | 2014 | 21895.00 |
| 13 | 2013 | 20202.00 |
| 14 | 2012 | 20568.00 |
| 15 | 2011 | 18967.00 |
| 16 | 2010 | 17175.00 |
| 17 | 2009 | 16985.00 |
| 18 | 2008 | 15582.00 |
| 19 | 2007 | 15920.00 |
| 20 | 2006 | 15339.00 |
| 21 | 2005 | 14727.00 |
| 22 | 2004 | 14641.00 |
| 23 | 2003 | 14874.00 |
| 24 | 2002 | 14461.00 |
| 25 | 2001 | 13500.00 |
| 26 | 2000 | 12901.00 |
| 27 | 1999 | 11070.00 |
| 28 | 1998 | 11640.00 |
| 29 | 1997 | 11500.00 |
| 30 | 1996 | 10405.00 |
| 31 | 1995 | 9684.00 |
| 32 | 1994 | 9719.00 |
| 33 | 1993 | 8735.00 |
| 34 | 1992 | 8603.00 |
| 35 | 1991 | 8122.00 |
| 36 | 1990 | 7746.00 |
| 37 | 1989 | 7406.00 |
| 38 | 1988 | 7936.00 |
| 39 | 1987 | 7245.00 |
| 40 | 1986 | 8226.00 |
| 41 | 1985 | 7876.00 |
| 42 | 1984 | 7617.00 |
| 43 | 1983 | 6879.00 |
| 44 | 1982 | 6775.00 |
| 45 | 1981 | 6677.00 |
| 46 | 1980 | 6833.00 |
| 47 | 1979 | 6486.00 |
| 48 | 1978 | 6069.00 |
| 49 | 1977 | 6635.00 |
| 50 | 1976 | 6359.00 |
| 51 | 1975 | 5909.00 |
| 52 | 1974 | 5674.00 |
| 53 | 1973 | 6044.00 |
| 54 | 1972 | 6248.00 |
| 55 | 1971 | 5968.00 |
| 56 | 1970 | 5991.00 |
| 57 | 1969 | 6465.00 |
| 58 | 1968 | 6186.00 |
| 59 | 1967 | 6257.00 |
| 60 | 1966 | 6152.00 |
| 61 | 1965 | 5954.00 |
| 62 | 1964 | 5717.00 |
