| 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 | 18.46 | -6.39 |
| 8 | 2018 | 19.72 | 2.34 |
| 9 | 2017 | 19.27 | -27.85 |
| 10 | 2016 | 26.71 | 99.93 |
| 11 | 2015 | 13.36 | 6.97 |
| 12 | 2014 | 12.49 | -24.39 |
| 13 | 2013 | 16.52 | -9.78 |
| 14 | 2012 | 18.31 | -18.77 |
| 15 | 2011 | 22.54 | -29.25 |
| 16 | 2010 | 31.86 | -1.73 |
| 17 | 2009 | 32.42 | 5.33 |
| 18 | 2008 | 30.78 | 40.29 |
| 19 | 2007 | 21.94 | 55.60 |
| 20 | 2006 | 14.10 | -12.96 |
| 21 | 2005 | 16.20 | -9.50 |
| 22 | 2004 | 17.90 | 1.13 |
| 23 | 2003 | 17.70 | -3.80 |
| 24 | 2002 | 18.40 | 10.18 |
| 25 | 2001 | 16.70 | -7.73 |
| 26 | 2000 | 18.10 | -- |
| 27 | 1999 | 18.10 | 4.02 |
| 28 | 1998 | 17.40 | -25.64 |
| 29 | 1997 | 23.40 | 52.94 |
| 30 | 1996 | 15.30 | 10.87 |
| 31 | 1995 | 13.80 | -8.61 |
| 32 | 1994 | 15.10 | 20.80 |
| 33 | 1993 | 12.50 | 42.05 |
| 34 | 1992 | 8.80 | -34.81 |
| 35 | 1991 | 13.50 | 5.47 |
| 36 | 1990 | 12.80 | -7.91 |
| 37 | 1989 | 13.90 | 6.92 |
| 38 | 1988 | 13.00 | 7.44 |
| 39 | 1987 | 12.10 | -13.57 |
| 40 | 1986 | 14.00 | 27.27 |
| 41 | 1985 | 11.00 | -18.52 |
| 42 | 1984 | 13.50 | 35.00 |
| 43 | 1983 | 10.00 | -- |
| 44 | 1982 | 10.00 | -- |
| 45 | 1981 | 10.00 | 25.00 |
| 46 | 1980 | 8.00 | 14.29 |
| 47 | 1979 | 7.00 | -41.67 |
| 48 | 1978 | 12.00 | 9.09 |
| 49 | 1977 | 11.00 | -4.35 |
| 50 | 1976 | 11.50 | 15.00 |
| 51 | 1975 | 10.00 | -16.67 |
| 52 | 1974 | 12.00 | 41.18 |
| 53 | 1973 | 8.50 | -- |
| 54 | 1972 | 8.50 | -10.53 |
| 55 | 1971 | 9.50 | -13.64 |
| 56 | 1970 | 11.00 | -- |
| 57 | 1969 | 11.00 | 37.50 |
| 58 | 1968 | 8.00 | -30.43 |
| 59 | 1967 | 11.50 | 9.52 |
| 60 | 1966 | 10.50 | 40.00 |
| 61 | 1965 | 7.50 | 7.14 |
| 62 | 1964 | 7.00 | -17.65 |
| 63 | 1963 | 8.50 | 14.86 |
| 64 | 1962 | 7.40 | 5.71 |
| 65 | 1961 | 7.00 | -10.26 |
| 66 | 1960 | 7.80 | -8.24 |
| 67 | 1959 | 8.50 | -32.00 |
| 68 | 1958 | 12.50 | 22.55 |
| 69 | 1957 | 10.20 | 15.91 |
| 70 | 1956 | 8.80 | 25.71 |
| 71 | 1955 | 7.00 | 16.67 |
| 72 | 1954 | 6.00 | -3.23 |
| 73 | 1953 | 6.20 | 12.73 |
| 74 | 1952 | 5.50 | 10.00 |
| 75 | 1951 | 5.00 | 8.70 |
| 76 | 1950 | 4.60 | -- |
| 77 | 1949 | 4.60 | -- |
