| 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 | 60.47 | 5.85 |
| 8 | 2018 | 57.13 | -8.46 |
| 9 | 2017 | 62.41 | 5.96 |
| 10 | 2016 | 58.90 | 1.45 |
| 11 | 2015 | 58.06 | 1.49 |
| 12 | 2014 | 57.21 | 2.23 |
| 13 | 2013 | 55.96 | 2.38 |
| 14 | 2012 | 54.66 | 2.53 |
| 15 | 2011 | 53.31 | 1.31 |
| 16 | 2010 | 52.62 | -1.63 |
| 17 | 2009 | 53.49 | 2.63 |
| 18 | 2008 | 52.12 | 3.37 |
| 19 | 2007 | 50.42 | 1.04 |
| 20 | 2006 | 49.90 | 5.23 |
| 21 | 2005 | 47.42 | 25.42 |
| 22 | 2004 | 37.81 | 5.29 |
| 23 | 2003 | 35.91 | -18.59 |
| 24 | 2002 | 44.11 | -2.17 |
| 25 | 2001 | 45.09 | -24.21 |
| 26 | 2000 | 59.49 | -16.91 |
| 27 | 1999 | 71.60 | -5.86 |
| 28 | 1998 | 76.06 | -1.74 |
| 29 | 1997 | 77.41 | 14.94 |
| 30 | 1996 | 67.35 | 2.98 |
| 31 | 1995 | 65.40 | 28.84 |
| 32 | 1994 | 50.76 | -14.07 |
| 33 | 1993 | 59.07 | -4.73 |
| 34 | 1992 | 62.00 | -- |
| 35 | 1991 | 62.00 | -- |
| 36 | 1990 | 62.00 | 8.39 |
| 37 | 1989 | 57.20 | 15.32 |
| 38 | 1988 | 49.60 | 4.38 |
| 39 | 1987 | 47.52 | 3.08 |
| 40 | 1986 | 46.10 | 5.93 |
| 41 | 1985 | 43.52 | 31.88 |
| 42 | 1984 | 33.00 | -- |
| 43 | 1983 | 33.00 | 73.68 |
| 44 | 1982 | 19.00 | -9.52 |
| 45 | 1981 | 21.00 | -23.64 |
| 46 | 1980 | 27.50 | -43.92 |
| 47 | 1979 | 49.04 | 2.25 |
| 48 | 1978 | 47.96 | 71.29 |
| 49 | 1977 | 28.00 | 1.82 |
| 50 | 1976 | 27.50 | -23.61 |
| 51 | 1975 | 36.00 | 12.50 |
| 52 | 1974 | 32.00 | 33.33 |
| 53 | 1973 | 24.00 | 860.00 |
| 54 | 1972 | 2.50 | 66.67 |
| 55 | 1971 | 1.50 | -- |
| 56 | 1970 | 1.50 | -25.00 |
| 57 | 1969 | 2.00 | 33.33 |
| 58 | 1968 | 1.50 | -25.00 |
| 59 | 1967 | 2.00 | 33.33 |
| 60 | 1966 | 1.50 | -- |
