| 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 | 2014 | ||
| 9 | 2013 | ||
| 10 | 2012 | ||
| 11 | 2011 | 4.90 | -30.59 |
| 12 | 2010 | 7.06 | -15.14 |
| 13 | 2009 | 8.32 | 42.47 |
| 14 | 2008 | 5.84 | -7.01 |
| 15 | 2007 | 6.28 | 1.29 |
| 16 | 2006 | 6.20 | -2.82 |
| 17 | 2005 | 6.38 | -8.73 |
| 18 | 2004 | 6.99 | 39.80 |
| 19 | 2003 | 5.00 | 12.87 |
| 20 | 2002 | 4.43 | 1.61 |
| 21 | 2001 | 4.36 | 7.65 |
| 22 | 2000 | 4.05 | 15.71 |
| 23 | 1999 | 3.50 | 9.72 |
| 24 | 1998 | 3.19 | 24.61 |
| 25 | 1997 | 2.56 | -15.51 |
| 26 | 1996 | 3.03 | -20.05 |
| 27 | 1995 | 3.79 | 37.32 |
| 28 | 1994 | 2.76 | 15.00 |
| 29 | 1993 | 2.40 | -33.33 |
| 30 | 1992 | 3.60 | -12.62 |
| 31 | 1991 | 4.12 | -1.67 |
| 32 | 1990 | 4.19 | 1.45 |
| 33 | 1989 | 4.13 | 12.53 |
| 34 | 1988 | 3.67 | -17.16 |
| 35 | 1987 | 4.43 | 13.88 |
| 36 | 1986 | 3.89 | -11.59 |
| 37 | 1985 | 4.40 | 15.18 |
| 38 | 1984 | 3.82 | 25.66 |
| 39 | 1983 | 3.04 | -5.88 |
| 40 | 1982 | 3.23 | 14.54 |
| 41 | 1981 | 2.82 | 26.46 |
| 42 | 1980 | 2.23 | -- |
