注：
| 序号 |
时间(年) |
数据(单位：万吨) |
| 1 |
2025 |
|
| 2 |
2024 |
|
| 3 |
2023 |
|
| 4 |
2022 |
|
| 5 |
2021 |
|
| 6 |
2020 |
|
| 7 |
2019 |
|
| 8 |
2018 |
|
| 9 |
2017 |
|
| 10 |
2016 |
|
| 11 |
2015 |
30551.00 |
| 12 |
2014 |
31130.00 |
| 13 |
2013 |
28206.00 |
| 14 |
2012 |
27735.00 |
| 15 |
2011 |
23505.00 |
| 16 |
2010 |
20855.00 |
| 17 |
2009 |
19800.00 |
| 18 |
2008 |
18160.00 |
| 19 |
2007 |
23500.00 |
| 20 |
2006 |
20290.00 |
| 21 |
2005 |
19850.00 |
| 22 |
2004 |
19650.00 |
| 23 |
2003 |
20072.00 |
| 24 |
2002 |
19554.00 |
| 25 |
2001 |
19382.00 |
| 26 |
2000 |
18764.00 |
| 27 |
1999 |
20049.00 |
| 28 |
1998 |
18584.00 |
| 29 |
1997 |
20515.00 |
| 30 |
1996 |
19491.00 |
| 31 |
1995 |
19260.00 |
| 32 |
1994 |
19270.00 |
| 33 |
1993 |
17608.00 |
| 34 |
1992 |
16137.00 |
| 35 |
1991 |
17092.00 |
| 36 |
1990 |
17157.00 |
| 37 |
1989 |
11941.00 |
| 38 |
1988 |
15291.00 |
| 39 |
1987 |
20537.00 |
| 40 |
1986 |
14935.00 |
| 41 |
1985 |
14500.00 |
| 42 |
1984 |
8095.00 |
| 43 |
1983 |
7574.00 |
| 44 |
1982 |
6262.00 |
| 45 |
1981 |
5626.00 |
| 46 |
1980 |
5804.00 |
| 47 |
1979 |
6511.00 |
| 48 |
1978 |
6417.00 |
| 49 |
1977 |
5440.00 |
| 50 |
1976 |
4617.00 |
| 51 |
1975 |
4600.00 |
| 52 |
1974 |
4743.00 |
| 53 |
1973 |
4235.00 |
| 54 |
1972 |
3939.00 |
| 55 |
1971 |
3819.00 |
| 56 |
1970 |
3500.00 |
| 57 |
1969 |
3033.00 |
| 58 |
1968 |
2528.00 |
| 59 |
1967 |
2307.00 |
| 60 |
1966 |
2419.00 |
| 61 |
1965 |
2480.00 |
| 62 |
1964 |
2381.00 |
| 63 |
1963 |
2174.00 |
| 64 |
1962 |
2835.00 |
| 65 |
1961 |
3298.00 |
| 66 |
1960 |
6455.00 |
| 67 |
1959 |
4772.00 |
| 68 |
1958 |
3396.00 |
| 69 |
1957 |
2483.00 |
| 70 |
1956 |
1858.00 |
| 71 |
1955 |
1948.00 |
| 72 |
1954 |
1733.00 |
| 73 |
1953 |
1782.00 |
| 74 |
1952 |
1447.00 |
| 75 |
1951 |
1425.00 |
| 76 |
1950 |
1233.00 |
| 77 |
1949 |
1050.00 |
