| 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 | 16.00 | -5.88 |
| 8 | 2014 | 17.00 | 2.41 |
| 9 | 2013 | 16.60 | 3.75 |
| 10 | 2012 | 16.00 | 1.27 |
| 11 | 2011 | 15.80 | 0.06 |
| 12 | 2010 | 15.79 | 4.50 |
| 13 | 2009 | 15.11 | 4.71 |
| 14 | 2008 | 14.43 | 3.07 |
| 15 | 2007 | 14.00 | 7.69 |
| 16 | 2006 | 13.00 | 8.33 |
| 17 | 2005 | 12.00 | -- |
| 18 | 2004 | 12.00 | 9.09 |
| 19 | 2003 | 11.00 | 10.00 |
| 20 | 2002 | 10.00 | -- |
| 21 | 2001 | 10.00 | 11.11 |
| 22 | 2000 | 9.00 | 5.14 |
| 23 | 1999 | 8.56 | -- |
| 24 | 1998 | 8.56 | -- |
| 25 | 1997 | 8.56 | -0.23 |
| 26 | 1996 | 8.58 | 0.23 |
| 27 | 1995 | 8.56 | -- |
| 28 | 1994 | 8.56 | -- |
| 29 | 1993 | 8.56 | -0.23 |
| 30 | 1992 | 8.58 | 0.23 |
| 31 | 1991 | 8.56 | -- |
| 32 | 1990 | 8.56 | -- |
| 33 | 1989 | 8.56 | -0.23 |
| 34 | 1988 | 8.58 | 100.47 |
| 35 | 1987 | 4.28 | -- |
| 36 | 1986 | 4.28 | -8.74 |
| 37 | 1985 | 4.69 | -10.33 |
| 38 | 1984 | 5.23 | 0.38 |
| 39 | 1983 | 5.21 | 11.09 |
| 40 | 1982 | 4.69 | -9.98 |
| 41 | 1981 | 5.21 | 42.35 |
| 42 | 1980 | 3.66 | -- |
