| 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 | 8.48 | -25.74 |
| 8 | 2014 | 11.42 | 0.26 |
| 9 | 2013 | 11.39 | 57.98 |
| 10 | 2012 | 7.21 | -7.56 |
| 11 | 2011 | 7.80 | -24.20 |
| 12 | 2010 | 10.29 | -60.13 |
| 13 | 2009 | 25.81 | 953.47 |
| 14 | 2008 | 2.45 | -83.66 |
| 15 | 2007 | 14.99 | 16.65 |
| 16 | 2006 | 12.85 | -22.22 |
| 17 | 2005 | 16.52 | 958.97 |
| 18 | 2004 | 1.56 | -91.87 |
| 19 | 2003 | 19.18 | -0.83 |
| 20 | 2002 | 19.34 | -4.59 |
| 21 | 2001 | 20.27 | 5.13 |
| 22 | 2000 | 19.28 | -4.88 |
| 23 | 1999 | 20.27 | 5.13 |
| 24 | 1998 | 19.28 | -3.60 |
| 25 | 1997 | 20.00 | 33.33 |
| 26 | 1996 | 15.00 | 7.14 |
| 27 | 1995 | 14.00 | 27.27 |
| 28 | 1994 | 11.00 | 10.00 |
| 29 | 1993 | 10.00 | 11.11 |
| 30 | 1992 | 9.00 | -40.00 |
| 31 | 1991 | 15.00 | -28.57 |
| 32 | 1990 | 21.00 | 31.25 |
| 33 | 1989 | 16.00 | -23.81 |
| 34 | 1988 | 21.00 | -53.33 |
| 35 | 1987 | 45.00 | 40.63 |
| 36 | 1986 | 32.00 | 10.34 |
| 37 | 1985 | 29.00 | 7.41 |
| 38 | 1984 | 27.00 | -10.00 |
| 39 | 1983 | 30.00 | 50.00 |
| 40 | 1982 | 20.00 | -9.09 |
| 41 | 1981 | 22.00 | -14.06 |
| 42 | 1980 | 25.60 | -- |
