| 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 | 0.21 | -68.18 |
| 8 | 2014 | 0.66 | -24.14 |
| 9 | 2013 | 0.87 | 16.00 |
| 10 | 2012 | 0.75 | -15.73 |
| 11 | 2011 | 0.89 | 15.58 |
| 12 | 2010 | 0.77 | -85.85 |
| 13 | 2009 | 5.44 | -43.92 |
| 14 | 2008 | 9.70 | 163.59 |
| 15 | 2007 | 3.68 | -56.19 |
| 16 | 2006 | 8.40 | 39.77 |
| 17 | 2005 | 6.01 | -45.36 |
| 18 | 2004 | 11.00 | 28.50 |
| 19 | 2003 | 8.56 | 169.18 |
| 20 | 2002 | 3.18 | -45.17 |
| 21 | 2001 | 5.80 | 24.73 |
| 22 | 2000 | 4.65 | 30.25 |
| 23 | 1999 | 3.57 | 2.00 |
| 24 | 1998 | 3.50 | -38.49 |
| 25 | 1997 | 5.69 | -3.56 |
| 26 | 1996 | 5.90 | -44.55 |
| 27 | 1995 | 10.64 | -30.82 |
| 28 | 1994 | 15.38 | 7.70 |
| 29 | 1993 | 14.28 | -4.80 |
| 30 | 1992 | 15.00 | 15.38 |
| 31 | 1991 | 13.00 | 5.26 |
| 32 | 1990 | 12.35 | 5.56 |
| 33 | 1989 | 11.70 | 5.88 |
| 34 | 1988 | 11.05 | 6.25 |
| 35 | 1987 | 10.40 | -59.55 |
| 36 | 1986 | 25.71 | 20.82 |
| 37 | 1985 | 21.28 | -7.48 |
| 38 | 1984 | 23.00 | 2049.53 |
| 39 | 1983 | 1.07 | -23.02 |
| 40 | 1982 | 1.39 | 47.87 |
| 41 | 1981 | 0.94 | -80.66 |
| 42 | 1980 | 4.86 | -- |
