| 序号 | 时间 (年) |
数据 (千吨) |
同比增长 (%) |
|---|---|---|---|
| 1 | 2021 | ||
| 2 | 2020 | ||
| 3 | 2019 | ||
| 4 | 2018 | ||
| 5 | 2017 | ||
| 6 | 2016 | ||
| 7 | 2015 | 29.23 | -1.75 |
| 8 | 2014 | 29.75 | 4.17 |
| 9 | 2013 | 28.56 | 3.59 |
| 10 | 2012 | 27.57 | 11.85 |
| 11 | 2011 | 24.65 | -14.76 |
| 12 | 2010 | 28.92 | 12.09 |
| 13 | 2009 | 25.80 | 0.78 |
| 14 | 2008 | 25.60 | -21.71 |
| 15 | 2007 | 32.70 | 60.29 |
| 16 | 2006 | 20.40 | -1.45 |
| 17 | 2005 | 20.70 | 0.98 |
| 18 | 2004 | 20.50 | 7.89 |
| 19 | 2003 | 19.00 | 18.75 |
| 20 | 2002 | 16.00 | 33.33 |
| 21 | 2001 | 12.00 | 9.09 |
| 22 | 2000 | 11.00 | 12.36 |
| 23 | 1999 | 9.79 | -- |
| 24 | 1998 | 9.79 | -- |
| 25 | 1997 | 9.79 | -0.20 |
| 26 | 1996 | 9.81 | 0.20 |
| 27 | 1995 | 9.79 | 100.20 |
| 28 | 1994 | 4.89 | -- |
| 29 | 1993 | 4.89 | -0.41 |
| 30 | 1992 | 4.91 | 0.41 |
| 31 | 1991 | 4.89 | -- |
| 32 | 1990 | 4.89 | -- |
| 33 | 1989 | 4.89 | -0.41 |
| 34 | 1988 | 4.91 | 63.67 |
| 35 | 1987 | 3.00 | -- |
| 36 | 1986 | 3.00 | -17.81 |
| 37 | 1985 | 3.65 | -0.27 |
| 38 | 1984 | 3.66 | 0.27 |
| 39 | 1983 | 3.65 | -- |
| 40 | 1982 | 3.65 | -- |
| 41 | 1981 | 3.65 | 49.59 |
| 42 | 1980 | 2.44 | -- |
