| 序号 | 时间 (年) |
数据 (万吨) |
同比增长 (%) |
|---|---|---|---|
| 1 | 2025 | ||
| 2 | 2024 | ||
| 3 | 2023 | ||
| 4 | 2022 | ||
| 5 | 2021 | ||
| 6 | 2020 | ||
| 7 | 2019 | 136.15 | 11.73 |
| 8 | 2018 | 121.86 | 42.98 |
| 9 | 2017 | 85.23 | 22.07 |
| 10 | 2016 | 69.82 | 38.07 |
| 11 | 2015 | 50.57 | -0.45 |
| 12 | 2014 | 50.80 | -5.05 |
| 13 | 2013 | 53.50 | -19.18 |
| 14 | 2012 | 66.20 | -4.09 |
| 15 | 2011 | 69.02 | 2.39 |
| 16 | 2010 | 67.41 | 2.81 |
| 17 | 2009 | 65.57 | -5.99 |
| 18 | 2008 | 69.75 | -7.90 |
| 19 | 2007 | 75.73 | 46.20 |
| 20 | 2006 | 51.80 | -16.65 |
| 21 | 2005 | 62.15 | 14.04 |
| 22 | 2004 | 54.50 | 21.11 |
| 23 | 2003 | 45.00 | -19.63 |
| 24 | 2002 | 55.99 | -1.25 |
| 25 | 2001 | 56.70 | -21.47 |
| 26 | 2000 | 72.20 | 4.94 |
| 27 | 1999 | 68.80 | 14.10 |
| 28 | 1998 | 60.30 | -14.59 |
| 29 | 1997 | 70.60 | 38.43 |
| 30 | 1996 | 51.00 | 28.79 |
| 31 | 1995 | 39.60 | 29.84 |
| 32 | 1994 | 30.50 | -7.58 |
| 33 | 1993 | 33.00 | -20.29 |
| 34 | 1992 | 41.40 | 21.76 |
| 35 | 1991 | 34.00 | 8.28 |
| 36 | 1990 | 31.40 | 60.20 |
| 37 | 1989 | 19.60 | 63.33 |
| 38 | 1988 | 12.00 | 55.84 |
| 39 | 1987 | 7.70 | -7.23 |
| 40 | 1986 | 8.30 | 6.41 |
| 41 | 1985 | 7.80 | 30.00 |
| 42 | 1984 | 6.00 | 50.00 |
| 43 | 1983 | 4.00 | -11.11 |
| 44 | 1982 | 4.50 | 12.50 |
| 45 | 1981 | 4.00 | -- |
| 46 | 1980 | 4.00 | 14.29 |
| 47 | 1979 | 3.50 | 600.00 |
| 48 | 1978 | 0.50 | -- |
| 49 | 1977 | 0.50 | -- |
| 50 | 1972 | 0.50 | -- |
| 51 | 1971 | 0.50 | -75.00 |
| 52 | 1970 | 2.00 | -- |
| 53 | 1969 | 2.00 | -- |
| 54 | 1968 | 2.00 | 100.00 |
| 55 | 1967 | 1.00 | 100.00 |
| 56 | 1966 | 0.50 | -85.71 |
| 57 | 1965 | 3.50 | -36.36 |
| 58 | 1964 | 5.50 | -8.33 |
| 59 | 1963 | 6.00 | 20.00 |
| 60 | 1962 | 5.00 | -44.44 |
| 61 | 1961 | 9.00 | -25.00 |
| 62 | 1960 | 12.00 | -46.67 |
| 63 | 1959 | 22.50 | 28.57 |
| 64 | 1958 | 17.50 | 103.49 |
| 65 | 1957 | 8.60 | 30.30 |
| 66 | 1956 | 6.60 | 106.25 |
| 67 | 1955 | 3.20 | 52.38 |
| 68 | 1954 | 2.10 | 31.25 |
| 69 | 1953 | 1.60 | -36.00 |
| 70 | 1952 | 2.50 | 150.00 |
| 71 | 1951 | 1.00 | -41.18 |
| 72 | 1950 | 1.70 | 30.77 |
| 73 | 1949 | 1.30 | -- |
| 74 | 1947 | 1.20 | -- |
