| 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 | 29.74 | -11.06 |
| 8 | 2018 | 33.44 | -8.06 |
| 9 | 2017 | 36.37 | 1.03 |
| 10 | 2016 | 36.00 | 30.01 |
| 11 | 2015 | 27.69 | 2.37 |
| 12 | 2014 | 27.05 | 1.96 |
| 13 | 2013 | 26.53 | -12.09 |
| 14 | 2012 | 30.18 | 3.78 |
| 15 | 2011 | 29.08 | 15.95 |
| 16 | 2010 | 25.08 | 18.02 |
| 17 | 2009 | 21.25 | -8.76 |
| 18 | 2008 | 23.29 | 5.67 |
| 19 | 2007 | 22.04 | -0.23 |
| 20 | 2006 | 22.09 | -7.03 |
| 21 | 2005 | 23.76 | -5.71 |
| 22 | 2004 | 25.20 | -6.84 |
| 23 | 2003 | 27.05 | -3.32 |
| 24 | 2002 | 27.98 | 7.45 |
| 25 | 2001 | 26.04 | 0.35 |
| 26 | 2000 | 25.95 | -- |
| 27 | 1999 | 25.95 | 5.49 |
| 28 | 1998 | 24.60 | 2.93 |
| 29 | 1997 | 23.90 | 9.73 |
| 30 | 1996 | 21.78 | -0.14 |
| 31 | 1995 | 21.81 | 5.67 |
| 32 | 1994 | 20.64 | -15.06 |
| 33 | 1993 | 24.30 | -12.27 |
| 34 | 1992 | 27.70 | 8.20 |
| 35 | 1991 | 25.60 | 12.78 |
| 36 | 1990 | 22.70 | 13.50 |
| 37 | 1989 | 20.00 | 5.26 |
| 38 | 1988 | 19.00 | 12.43 |
| 39 | 1987 | 16.90 | 9.74 |
| 40 | 1986 | 15.40 | 8.45 |
| 41 | 1985 | 14.20 | 13.42 |
| 42 | 1984 | 12.52 | 22.03 |
| 43 | 1983 | 10.26 | 10.92 |
| 44 | 1982 | 9.25 | 13.78 |
| 45 | 1981 | 8.13 | 10.91 |
| 46 | 1980 | 7.33 | 5.16 |
| 47 | 1979 | 6.97 | 9.94 |
| 48 | 1978 | 6.34 | 19.62 |
| 49 | 1977 | 5.30 | -1.85 |
| 50 | 1976 | 5.40 | -- |
| 51 | 1975 | 5.40 | 0.19 |
| 52 | 1974 | 5.39 | 5.69 |
| 53 | 1973 | 5.10 | -2.30 |
| 54 | 1972 | 5.22 | 5.24 |
| 55 | 1971 | 4.96 | -- |
| 56 | 1970 | 4.96 | 4.42 |
| 57 | 1969 | 4.75 | 5.79 |
| 58 | 1968 | 4.49 | 0.22 |
| 59 | 1967 | 4.48 | 1.13 |
| 60 | 1966 | 4.43 | 1.61 |
| 61 | 1965 | 4.36 | 12.66 |
| 62 | 1964 | 3.87 | 26.47 |
| 63 | 1963 | 3.06 | 61.05 |
| 64 | 1962 | 1.90 | 13.77 |
| 65 | 1961 | 1.67 | -33.47 |
| 66 | 1960 | 2.51 | -15.77 |
| 67 | 1959 | 2.98 | 12.88 |
| 68 | 1958 | 2.64 | 21.10 |
| 69 | 1957 | 2.18 | 18.48 |
| 70 | 1956 | 1.84 | 9.52 |
| 71 | 1955 | 1.68 | 12.00 |
| 72 | 1954 | 1.50 | 19.05 |
| 73 | 1953 | 1.26 | 24.75 |
| 74 | 1952 | 1.01 | 5.21 |
| 75 | 1951 | 0.96 | 12.94 |
| 76 | 1950 | 0.85 | 39.34 |
| 77 | 1949 | 0.61 | -- |
