| 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 | 14.36 | -3.82 |
| 8 | 2018 | 14.93 | -18.68 |
| 9 | 2017 | 18.36 | -2.60 |
| 10 | 2016 | 18.85 | -36.66 |
| 11 | 2015 | 29.76 | -17.22 |
| 12 | 2014 | 35.95 | -21.80 |
| 13 | 2013 | 45.97 | -13.51 |
| 14 | 2012 | 53.15 | 1.08 |
| 15 | 2011 | 52.58 | 11.45 |
| 16 | 2010 | 47.18 | -1.81 |
| 17 | 2009 | 48.05 | -3.63 |
| 18 | 2008 | 49.86 | -10.53 |
| 19 | 2007 | 55.73 | 0.96 |
| 20 | 2006 | 55.20 | 47.20 |
| 21 | 2005 | 37.50 | -5.16 |
| 22 | 2004 | 39.54 | 21.66 |
| 23 | 2003 | 32.50 | 0.74 |
| 24 | 2002 | 32.26 | -13.63 |
| 25 | 2001 | 37.35 | 22.74 |
| 26 | 2000 | 30.43 | 8.10 |
| 27 | 1999 | 28.15 | -13.38 |
| 28 | 1998 | 32.50 | -44.05 |
| 29 | 1997 | 58.09 | 35.06 |
| 30 | 1996 | 43.01 | -26.60 |
| 31 | 1995 | 58.60 | 30.22 |
| 32 | 1994 | 45.00 | 5.88 |
| 33 | 1993 | 42.50 | -30.32 |
| 34 | 1992 | 60.99 | 24.19 |
| 35 | 1991 | 49.11 | -5.06 |
| 36 | 1990 | 51.73 | 65.38 |
| 37 | 1989 | 31.28 | -13.57 |
| 38 | 1988 | 36.19 | -17.56 |
| 39 | 1987 | 43.90 | -0.02 |
| 40 | 1986 | 43.91 | -10.79 |
| 41 | 1985 | 49.22 | -18.85 |
| 42 | 1984 | 60.65 | 57.61 |
| 43 | 1983 | 38.48 | 12.84 |
| 44 | 1982 | 34.10 | -3.32 |
| 45 | 1981 | 35.27 | 11.51 |
| 46 | 1980 | 31.63 | -29.32 |
| 47 | 1979 | 44.75 | 22.03 |
| 48 | 1978 | 36.67 | -16.75 |
| 49 | 1977 | 44.05 | -3.99 |
| 50 | 1976 | 45.88 | 12.98 |
| 51 | 1975 | 40.61 | -15.36 |
| 52 | 1974 | 47.98 | 19.26 |
| 53 | 1973 | 40.23 | 43.88 |
| 54 | 1972 | 27.96 | -2.17 |
| 55 | 1971 | 28.58 | -3.77 |
| 56 | 1970 | 29.70 | 2.06 |
| 57 | 1969 | 29.10 | -25.95 |
| 58 | 1968 | 39.30 | -11.29 |
| 59 | 1967 | 44.30 | -1.40 |
| 60 | 1966 | 44.93 | 19.81 |
| 61 | 1965 | 37.50 | 39.51 |
| 62 | 1964 | 26.88 | 5.87 |
| 63 | 1963 | 25.39 | 83.99 |
| 64 | 1962 | 13.80 | 23.21 |
| 65 | 1961 | 11.20 | 8.74 |
| 66 | 1960 | 10.30 | -38.32 |
| 67 | 1959 | 16.70 | -34.25 |
| 68 | 1958 | 25.40 | 11.89 |
| 69 | 1957 | 22.70 | 13.50 |
| 70 | 1956 | 20.00 | 36.99 |
| 71 | 1955 | 14.60 | 305.56 |
| 72 | 1954 | 3.60 | -70.47 |
| 73 | 1953 | 12.19 | -9.03 |
| 74 | 1952 | 13.40 | 32.67 |
| 75 | 1951 | 10.10 | 80.36 |
| 76 | 1950 | 5.60 | 19.15 |
| 77 | 1949 | 4.70 | -- |
