| 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 | 67.06 | -16.03 |
| 8 | 2018 | 79.86 | 1.51 |
| 9 | 2017 | 78.67 | 3.07 |
| 10 | 2016 | 76.33 | -2.19 |
| 11 | 2015 | 78.04 | -1.82 |
| 12 | 2014 | 79.49 | -4.06 |
| 13 | 2013 | 82.85 | 4.17 |
| 14 | 2012 | 79.53 | 11.01 |
| 15 | 2011 | 71.64 | 4.63 |
| 16 | 2010 | 68.47 | 3.66 |
| 17 | 2009 | 66.05 | 8.01 |
| 18 | 2008 | 61.15 | 11.87 |
| 19 | 2007 | 54.66 | 7.81 |
| 20 | 2006 | 50.70 | -12.90 |
| 21 | 2005 | 58.21 | 11.39 |
| 22 | 2004 | 52.26 | 11.19 |
| 23 | 2003 | 47.00 | 18.42 |
| 24 | 2002 | 39.69 | 0.03 |
| 25 | 2001 | 39.68 | 4.48 |
| 26 | 2000 | 37.98 | 12.27 |
| 27 | 1999 | 33.83 | 9.13 |
| 28 | 1998 | 31.00 | 8.35 |
| 29 | 1997 | 28.61 | 11.32 |
| 30 | 1996 | 25.70 | -19.49 |
| 31 | 1995 | 31.92 | 16.92 |
| 32 | 1994 | 27.30 | 9.64 |
| 33 | 1993 | 24.90 | 23.27 |
| 34 | 1992 | 20.20 | 18.82 |
| 35 | 1991 | 17.00 | 12.58 |
| 36 | 1990 | 15.10 | 5.59 |
| 37 | 1989 | 14.30 | 2.14 |
| 38 | 1988 | 14.00 | 42.86 |
| 39 | 1987 | 9.80 | -4.76 |
| 40 | 1986 | 10.29 | 9.00 |
| 41 | 1985 | 9.44 | 26.54 |
| 42 | 1984 | 7.46 | 8.27 |
| 43 | 1983 | 6.89 | 6.99 |
| 44 | 1982 | 6.44 | 9.34 |
| 45 | 1981 | 5.89 | 30.89 |
| 46 | 1980 | 4.50 | 2.51 |
| 47 | 1979 | 4.39 | -59.12 |
| 48 | 1978 | 10.74 | 147.47 |
| 49 | 1977 | 4.34 | -4.62 |
| 50 | 1976 | 4.55 | 5.81 |
| 51 | 1975 | 4.30 | 20.11 |
| 52 | 1974 | 3.58 | -1.10 |
| 53 | 1973 | 3.62 | 0.84 |
| 54 | 1972 | 3.59 | 11.49 |
| 55 | 1971 | 3.22 | -7.20 |
| 56 | 1970 | 3.47 | -- |
| 57 | 1965 | 2.80 | -- |
| 58 | 1962 | 1.99 | -- |
| 59 | 1957 | 2.26 | -- |
| 60 | 1952 | 1.48 | -- |
