| 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 | 80.00 | -- |
| 8 | 2014 | 80.00 | 2.56 |
| 9 | 2013 | 78.00 | 14.71 |
| 10 | 2012 | 68.00 | -5.56 |
| 11 | 2011 | 72.00 | 10.77 |
| 12 | 2010 | 65.00 | 41.30 |
| 13 | 2009 | 46.00 | -6.12 |
| 14 | 2008 | 49.00 | 4.26 |
| 15 | 2007 | 47.00 | 2.17 |
| 16 | 2006 | 46.00 | 4.55 |
| 17 | 2005 | 44.00 | 2.33 |
| 18 | 2004 | 43.00 | -- |
| 19 | 2003 | 43.00 | -4.44 |
| 20 | 2002 | 45.00 | -4.26 |
| 21 | 2001 | 47.00 | 17.50 |
| 22 | 2000 | 40.00 | -15.02 |
| 23 | 1999 | 47.07 | -- |
| 24 | 1998 | 47.07 | -21.43 |
| 25 | 1997 | 59.91 | -0.27 |
| 26 | 1996 | 60.07 | 40.38 |
| 27 | 1995 | 42.79 | -23.08 |
| 28 | 1994 | 55.63 | 8.33 |
| 29 | 1993 | 51.35 | -25.20 |
| 30 | 1992 | 68.65 | 6.95 |
| 31 | 1991 | 64.19 | -- |
| 32 | 1990 | 64.19 | -28.57 |
| 33 | 1989 | 89.86 | 49.59 |
| 34 | 1988 | 60.07 | 7.98 |
| 35 | 1987 | 55.63 | -13.34 |
| 36 | 1986 | 64.19 | -10.00 |
| 37 | 1985 | 71.32 | -8.58 |
| 38 | 1984 | 78.01 | -14.06 |
| 39 | 1983 | 90.77 | 27.27 |
| 40 | 1982 | 71.32 | -8.33 |
| 41 | 1981 | 77.80 | 8.80 |
| 42 | 1980 | 71.51 | -- |
