| 序号 | 时间 (年) |
数据 (千吨) |
|---|---|---|
| 1 | 2025 | |
| 2 | 2024 | |
| 3 | 2023 | |
| 4 | 2022 | |
| 5 | 2021 | |
| 6 | 2020 | |
| 7 | 2019 | |
| 8 | 2018 | |
| 9 | 2017 | |
| 10 | 2016 | |
| 11 | 2015 | 12833.00 |
| 12 | 2014 | 12718.00 |
| 13 | 2013 | 13029.00 |
| 14 | 2012 | 12868.00 |
| 15 | 2011 | 12244.00 |
| 16 | 2010 | 11854.00 |
| 17 | 2009 | 11626.00 |
| 18 | 2008 | 11139.00 |
| 19 | 2007 | 11405.00 |
| 20 | 2006 | 11089.00 |
| 21 | 2005 | 11045.00 |
| 22 | 2004 | 10772.00 |
| 23 | 2003 | 10953.00 |
| 24 | 2002 | 10599.00 |
| 25 | 2001 | 10538.00 |
| 26 | 2000 | 11412.00 |
| 27 | 1999 | 11165.00 |
| 28 | 1998 | 10775.00 |
| 29 | 1997 | 10589.00 |
| 30 | 1996 | 10407.00 |
| 31 | 1995 | 10348.00 |
| 32 | 1994 | 10068.00 |
| 33 | 1993 | 10095.00 |
| 34 | 1992 | 10278.00 |
| 35 | 1991 | 10069.00 |
| 36 | 1990 | 10060.00 |
| 37 | 1989 | 9531.00 |
| 38 | 1988 | 9120.00 |
| 39 | 1987 | 9072.00 |
| 40 | 1986 | 9497.00 |
| 41 | 1985 | 9200.00 |
| 42 | 1984 | 9414.00 |
| 43 | 1983 | 9705.00 |
| 44 | 1982 | 9599.00 |
| 45 | 1981 | 10178.00 |
| 46 | 1980 | 11599.00 |
| 47 | 1979 | 11537.00 |
| 48 | 1978 | 11937.00 |
| 49 | 1977 | 12165.00 |
| 50 | 1976 | 12135.00 |
| 51 | 1975 | 11708.00 |
| 52 | 1974 | 11783.00 |
| 53 | 1973 | 16046.00 |
| 54 | 1972 | 13590.00 |
| 55 | 1971 | 13528.00 |
| 56 | 1970 | 13522.00 |
| 57 | 1969 | 13140.00 |
| 58 | 1968 | 12499.00 |
| 59 | 1967 | 11919.00 |
| 60 | 1966 | 11463.00 |
| 61 | 1965 | 11285.00 |
| 62 | 1964 | 11212.00 |
| 63 | 1963 | 10928.00 |
| 64 | 1962 | 10560.00 |
| 65 | 1961 | 10769.00 |
| 66 | 1960 | 10552.00 |
