| 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 | 3.94 | 21.98 |
| 8 | 2014 | 3.23 | 12.54 |
| 9 | 2013 | 2.87 | 10.38 |
| 10 | 2012 | 2.60 | -8.13 |
| 11 | 2011 | 2.83 | -5.98 |
| 12 | 2010 | 3.01 | 30.87 |
| 13 | 2009 | 2.30 | 32.18 |
| 14 | 2008 | 1.74 | -15.53 |
| 15 | 2007 | 2.06 | -29.45 |
| 16 | 2006 | 2.92 | 4.66 |
| 17 | 2005 | 2.79 | 75.47 |
| 18 | 2004 | 1.59 | -42.81 |
| 19 | 2003 | 2.78 | 23.01 |
| 20 | 2002 | 2.26 | 71.21 |
| 21 | 2001 | 1.32 | 41.94 |
| 22 | 2000 | 0.93 | -3.12 |
| 23 | 1999 | 0.96 | 113.33 |
| 24 | 1998 | 0.45 | -- |
| 25 | 1997 | 0.45 | 25.00 |
| 26 | 1996 | 0.36 | 16.13 |
| 27 | 1995 | 0.31 | 181.82 |
| 28 | 1994 | 0.11 | 266.67 |
| 29 | 1993 | 0.03 | -87.50 |
| 30 | 1992 | 0.24 | 2300.00 |
| 31 | 1991 | 0.01 | -88.89 |
| 32 | 1990 | 0.09 | 800.00 |
| 33 | 1989 | 0.01 | -66.67 |
| 34 | 1988 | 0.03 | 200.00 |
| 35 | 1987 | 0.01 | -88.89 |
| 36 | 1986 | 0.09 | -- |
| 37 | 1985 | 0.09 | -- |
| 38 | 1984 | 0.09 | -18.18 |
| 39 | 1983 | 0.11 | -57.69 |
| 40 | 1982 | 0.26 | -- |
| 41 | 1981 | 0.26 | -16.13 |
| 42 | 1980 | 0.31 | -- |
