| 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 | 28.88 | 1.44 |
| 8 | 2018 | 28.47 | -5.98 |
| 9 | 2017 | 30.28 | -3.38 |
| 10 | 2016 | 31.34 | -1.04 |
| 11 | 2015 | 31.67 | -2.85 |
| 12 | 2014 | 32.60 | -2.83 |
| 13 | 2013 | 33.55 | -7.14 |
| 14 | 2012 | 36.13 | -1.95 |
| 15 | 2011 | 36.85 | -1.84 |
| 16 | 2010 | 37.54 | 1.27 |
| 17 | 2009 | 37.07 | 4.36 |
| 18 | 2008 | 35.52 | 10.41 |
| 19 | 2007 | 32.17 | 31.95 |
| 20 | 2006 | 24.38 | -23.45 |
| 21 | 2005 | 31.85 | 10.25 |
| 22 | 2004 | 28.89 | 10.27 |
| 23 | 2003 | 26.20 | 11.97 |
| 24 | 2002 | 23.40 | 1.74 |
| 25 | 2001 | 23.00 | 18.56 |
| 26 | 2000 | 19.40 | -31.93 |
| 27 | 1999 | 28.50 | 35.46 |
| 28 | 1998 | 21.04 | 14.60 |
| 29 | 1997 | 18.36 | 7.43 |
| 30 | 1996 | 17.09 | 5.43 |
| 31 | 1995 | 16.21 | -12.09 |
| 32 | 1994 | 18.44 | 21.24 |
| 33 | 1993 | 15.21 | 8.41 |
| 34 | 1992 | 14.03 | 6.21 |
| 35 | 1991 | 13.21 | 9.72 |
| 36 | 1990 | 12.04 | 14.12 |
| 37 | 1989 | 10.55 | 0.96 |
| 38 | 1988 | 10.45 | 0.67 |
| 39 | 1987 | 10.38 | 0.19 |
| 40 | 1986 | 10.36 | 4.44 |
| 41 | 1985 | 9.92 | 30.18 |
| 42 | 1984 | 7.62 | 5.25 |
| 43 | 1983 | 7.24 | -1.76 |
| 44 | 1982 | 7.37 | 16.25 |
| 45 | 1981 | 6.34 | -10.33 |
| 46 | 1980 | 7.07 | 21.27 |
| 47 | 1979 | 5.83 | 28.70 |
| 48 | 1978 | 4.53 | 6.34 |
| 49 | 1977 | 4.26 | 32.30 |
| 50 | 1976 | 3.22 | -22.60 |
| 51 | 1975 | 4.16 | 20.23 |
| 52 | 1974 | 3.46 | -10.36 |
| 53 | 1973 | 3.86 | 0.52 |
| 54 | 1972 | 3.84 | 53.60 |
| 55 | 1971 | 2.50 | -2.72 |
| 56 | 1970 | 2.57 | -5.17 |
| 57 | 1969 | 2.71 | 22.07 |
| 58 | 1968 | 2.22 | -27.21 |
| 59 | 1967 | 3.05 | -12.61 |
| 60 | 1966 | 3.49 | 3.87 |
| 61 | 1965 | 3.36 | 24.44 |
| 62 | 1964 | 2.70 | 45.95 |
| 63 | 1963 | 1.85 | 153.42 |
| 64 | 1962 | 0.73 | 55.32 |
| 65 | 1961 | 0.47 | 14.63 |
| 66 | 1960 | 0.41 | -75.88 |
| 67 | 1959 | 1.70 | -15.00 |
| 68 | 1958 | 2.00 | -1.96 |
| 69 | 1957 | 2.04 | 20.00 |
| 70 | 1956 | 1.70 | -39.07 |
| 71 | 1955 | 2.79 | 82.35 |
| 72 | 1954 | 1.53 | 64.52 |
| 73 | 1953 | 0.93 | -42.59 |
| 74 | 1952 | 1.62 | -- |
| 75 | 1951 | 1.62 | 84.09 |
| 76 | 1950 | 0.88 | 6.02 |
| 77 | 1949 | 0.83 | -- |
