| 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 | 261.10 | -2.23 |
| 8 | 2014 | 267.05 | -26.48 |
| 9 | 2013 | 363.24 | -3.80 |
| 10 | 2012 | 377.57 | -13.69 |
| 11 | 2011 | 437.45 | 6.15 |
| 12 | 2010 | 412.09 | 23.60 |
| 13 | 2009 | 333.41 | -20.51 |
| 14 | 2008 | 419.42 | 15.82 |
| 15 | 2007 | 362.13 | 21.63 |
| 16 | 2006 | 297.73 | 11.31 |
| 17 | 2005 | 267.49 | 41.13 |
| 18 | 2004 | 189.54 | 84.22 |
| 19 | 2003 | 102.89 | 9.98 |
| 20 | 2002 | 93.55 | 11.09 |
| 21 | 2001 | 84.21 | 12.47 |
| 22 | 2000 | 74.87 | 25.52 |
| 23 | 1999 | 59.65 | 6.59 |
| 24 | 1998 | 55.96 | -0.43 |
| 25 | 1997 | 56.20 | 30.52 |
| 26 | 1996 | 43.06 | 121.96 |
| 27 | 1995 | 19.40 | 67.24 |
| 28 | 1994 | 11.60 | -45.95 |
| 29 | 1993 | 21.46 | -1.65 |
| 30 | 1992 | 21.82 | -6.59 |
| 31 | 1991 | 23.36 | 57.73 |
| 32 | 1990 | 14.81 | -4.33 |
| 33 | 1989 | 15.48 | -6.07 |
| 34 | 1988 | 16.48 | -22.67 |
| 35 | 1987 | 21.31 | 77.58 |
| 36 | 1986 | 12.00 | -23.08 |
| 37 | 1985 | 15.60 | 10.01 |
| 38 | 1984 | 14.18 | 11.04 |
| 39 | 1983 | 12.77 | 12.51 |
| 40 | 1982 | 11.35 | 44.77 |
| 41 | 1981 | 7.84 | -7.98 |
| 42 | 1980 | 8.52 | -- |
