| 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 | 14.19 | -35.41 |
| 8 | 2018 | 21.97 | 1.90 |
| 9 | 2017 | 21.56 | -5.11 |
| 10 | 2016 | 22.72 | -3.93 |
| 11 | 2015 | 23.65 | -2.19 |
| 12 | 2014 | 24.18 | 1.60 |
| 13 | 2013 | 23.80 | 6.30 |
| 14 | 2012 | 22.39 | 2.24 |
| 15 | 2011 | 21.90 | -2.71 |
| 16 | 2010 | 22.51 | 7.86 |
| 17 | 2009 | 20.87 | 6.48 |
| 18 | 2008 | 19.60 | 5.77 |
| 19 | 2007 | 18.53 | -18.66 |
| 20 | 2006 | 22.78 | -18.41 |
| 21 | 2005 | 27.92 | 5.40 |
| 22 | 2004 | 26.49 | 8.57 |
| 23 | 2003 | 24.40 | 7.39 |
| 24 | 2002 | 22.72 | 6.17 |
| 25 | 2001 | 21.40 | 2.34 |
| 26 | 2000 | 20.91 | 1.80 |
| 27 | 1999 | 20.54 | 5.17 |
| 28 | 1998 | 19.53 | 10.03 |
| 29 | 1997 | 17.75 | 4.23 |
| 30 | 1996 | 17.03 | 4.86 |
| 31 | 1995 | 16.24 | 5.94 |
| 32 | 1994 | 15.33 | 3.86 |
| 33 | 1993 | 14.76 | 4.53 |
| 34 | 1992 | 14.12 | 3.75 |
| 35 | 1991 | 13.61 | 5.59 |
| 36 | 1990 | 12.89 | 4.80 |
| 37 | 1989 | 12.30 | -1.05 |
| 38 | 1988 | 12.43 | 10.39 |
| 39 | 1987 | 11.26 | 5.33 |
| 40 | 1986 | 10.69 | 13.24 |
| 41 | 1985 | 9.44 | 15.26 |
| 42 | 1984 | 8.19 | 11.73 |
| 43 | 1983 | 7.33 | 4.56 |
| 44 | 1982 | 7.01 | 12.52 |
| 45 | 1981 | 6.23 | 10.85 |
| 46 | 1980 | 5.62 | 12.18 |
| 47 | 1979 | 5.01 | 14.65 |
| 48 | 1978 | 4.37 | -- |
| 49 | 1975 | 3.78 | -- |
| 50 | 1970 | 2.31 | -- |
| 51 | 1965 | 2.18 | -- |
| 52 | 1962 | 0.47 | -- |
| 53 | 1957 | 1.48 | -- |
| 54 | 1952 | 1.00 | -- |
| 55 | 1949 | 0.63 | -- |
