| 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 | 49918.00 | -0.27 |
| 8 | 2014 | 50054.88 | 2.76 |
| 9 | 2013 | 48712.77 | 5.36 |
| 10 | 2012 | 46235.11 | 6.97 |
| 11 | 2011 | 43222.12 | 4.33 |
| 12 | 2010 | 41428.16 | 10.71 |
| 13 | 2009 | 37421.24 | -2.87 |
| 14 | 2008 | 38528.13 | 6.66 |
| 15 | 2007 | 36122.97 | 4.60 |
| 16 | 2006 | 34533.02 | 0.58 |
| 17 | 2005 | 34334.91 | -0.52 |
| 18 | 2004 | 34512.78 | 6.44 |
| 19 | 2003 | 32424.60 | -1.28 |
| 20 | 2002 | 32843.59 | 2.40 |
| 21 | 2001 | 32074.74 | 4.40 |
| 22 | 2000 | 30721.68 | 2.60 |
| 23 | 1999 | 29943.70 | 2.00 |
| 24 | 1998 | 29356.57 | 5.26 |
| 25 | 1997 | 27888.74 | 5.86 |
| 26 | 1996 | 26346.11 | 3.95 |
| 27 | 1995 | 25344.50 | 6.80 |
| 28 | 1994 | 23729.89 | 4.30 |
| 29 | 1993 | 22751.34 | 2.37 |
| 30 | 1992 | 22224.93 | 3.00 |
| 31 | 1991 | 21577.08 | 4.01 |
| 32 | 1990 | 20745.31 | -1.85 |
| 33 | 1989 | 21136.73 | 1.37 |
| 34 | 1988 | 20851.21 | 4.20 |
| 35 | 1987 | 20011.39 | 6.23 |
| 36 | 1986 | 18837.13 | 14.64 |
| 37 | 1985 | 16431.10 | 4.17 |
| 38 | 1984 | 15773.70 | 5.70 |
| 39 | 1983 | 14923.52 | -7.63 |
| 40 | 1982 | 16156.99 | -2.21 |
| 41 | 1981 | 16522.46 | -5.75 |
| 42 | 1980 | 17529.73 | -- |
