| 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 | 24.15 | -32.56 |
| 8 | 2014 | 35.81 | -18.02 |
| 9 | 2013 | 43.68 | 42.75 |
| 10 | 2012 | 30.60 | -8.93 |
| 11 | 2011 | 33.60 | -57.55 |
| 12 | 2010 | 79.16 | 47.99 |
| 13 | 2009 | 53.49 | -2.53 |
| 14 | 2008 | 54.88 | -11.61 |
| 15 | 2007 | 62.09 | -11.64 |
| 16 | 2006 | 70.27 | -4.16 |
| 17 | 2005 | 73.32 | -8.92 |
| 18 | 2004 | 80.50 | 9.66 |
| 19 | 2003 | 73.41 | -6.56 |
| 20 | 2002 | 78.56 | -4.67 |
| 21 | 2001 | 82.41 | 10.17 |
| 22 | 2000 | 74.80 | 14.83 |
| 23 | 1999 | 65.14 | -16.91 |
| 24 | 1998 | 78.40 | -4.83 |
| 25 | 1997 | 82.38 | 7.77 |
| 26 | 1996 | 76.44 | -2.24 |
| 27 | 1995 | 78.19 | 18.34 |
| 28 | 1994 | 66.07 | -16.81 |
| 29 | 1993 | 79.42 | -4.86 |
| 30 | 1992 | 83.48 | -2.91 |
| 31 | 1991 | 85.98 | 2.53 |
| 32 | 1990 | 83.86 | -6.30 |
| 33 | 1989 | 89.50 | -3.84 |
| 34 | 1988 | 93.07 | 17.85 |
| 35 | 1987 | 78.97 | 11.89 |
| 36 | 1986 | 70.58 | 36.97 |
| 37 | 1985 | 51.53 | 37.60 |
| 38 | 1984 | 37.45 | -2.24 |
| 39 | 1983 | 38.31 | 15.18 |
| 40 | 1982 | 33.26 | -3.96 |
| 41 | 1981 | 34.63 | 8.49 |
| 42 | 1980 | 31.92 | -- |
