| 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 | 7.00 | -36.36 |
| 8 | 2014 | 11.00 | -50.00 |
| 9 | 2013 | 22.00 | -17.97 |
| 10 | 2012 | 26.82 | 37.89 |
| 11 | 2011 | 19.45 | 35.45 |
| 12 | 2010 | 14.36 | -45.23 |
| 13 | 2009 | 26.22 | 32.16 |
| 14 | 2008 | 19.84 | -19.94 |
| 15 | 2007 | 24.78 | -17.29 |
| 16 | 2006 | 29.96 | 9.66 |
| 17 | 2005 | 27.32 | 0.48 |
| 18 | 2004 | 27.19 | -1.81 |
| 19 | 2003 | 27.69 | -5.69 |
| 20 | 2002 | 29.36 | 17.86 |
| 21 | 2001 | 24.91 | -24.49 |
| 22 | 2000 | 32.99 | 4.73 |
| 23 | 1999 | 31.50 | 18.91 |
| 24 | 1998 | 26.49 | -11.20 |
| 25 | 1997 | 29.83 | 7.65 |
| 26 | 1996 | 27.71 | -10.90 |
| 27 | 1995 | 31.10 | 19.75 |
| 28 | 1994 | 25.97 | 5.18 |
| 29 | 1993 | 24.69 | 6.33 |
| 30 | 1992 | 23.22 | 5.35 |
| 31 | 1991 | 22.04 | -8.89 |
| 32 | 1990 | 24.19 | 31.40 |
| 33 | 1989 | 18.41 | 18.85 |
| 34 | 1988 | 15.49 | 8.25 |
| 35 | 1987 | 14.31 | 46.62 |
| 36 | 1986 | 9.76 | 34.99 |
| 37 | 1985 | 7.23 | 171.80 |
| 38 | 1984 | 2.66 | 5.14 |
| 39 | 1983 | 2.53 | 41.34 |
| 40 | 1982 | 1.79 | 10.49 |
| 41 | 1981 | 1.62 | -21.36 |
| 42 | 1980 | 2.06 | -- |
