| 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 | 25.00 | 6.88 |
| 8 | 2014 | 23.39 | -44.20 |
| 9 | 2013 | 41.92 | 7.51 |
| 10 | 2012 | 38.99 | 110.53 |
| 11 | 2011 | 18.52 | 18.72 |
| 12 | 2010 | 15.60 | 77.88 |
| 13 | 2009 | 8.77 | -- |
| 14 | 2008 | 8.77 | -18.19 |
| 15 | 2007 | 10.72 | 57.18 |
| 16 | 2006 | 6.82 | 16.58 |
| 17 | 2005 | 5.85 | -87.50 |
| 18 | 2004 | 46.79 | 11.62 |
| 19 | 2003 | 41.92 | 7.51 |
| 20 | 2002 | 38.99 | -18.36 |
| 21 | 2001 | 47.76 | -- |
| 22 | 2000 | 47.76 | 3.76 |
| 23 | 1999 | 46.03 | -9.09 |
| 24 | 1998 | 50.63 | -26.67 |
| 25 | 1997 | 69.04 | 15.07 |
| 26 | 1996 | 60.00 | 18.51 |
| 27 | 1995 | 50.63 | -8.33 |
| 28 | 1994 | 55.23 | 9.09 |
| 29 | 1993 | 50.63 | 37.13 |
| 30 | 1992 | 36.92 | 14.59 |
| 31 | 1991 | 32.22 | -12.49 |
| 32 | 1990 | 36.82 | 14.28 |
| 33 | 1989 | 32.22 | -12.73 |
| 34 | 1988 | 36.92 | 0.27 |
| 35 | 1987 | 36.82 | -20.01 |
| 36 | 1986 | 46.03 | -11.16 |
| 37 | 1985 | 51.81 | 12.75 |
| 38 | 1984 | 45.95 | -11.31 |
| 39 | 1983 | 51.81 | 4.02 |
| 40 | 1982 | 49.81 | -- |
| 41 | 1981 | 49.81 | -14.03 |
| 42 | 1980 | 57.94 | -- |
