| 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 | 39.10 | 0.51 |
| 8 | 2014 | 38.90 | 0.52 |
| 9 | 2013 | 38.70 | -- |
| 10 | 2012 | 38.70 | -0.51 |
| 11 | 2011 | 38.90 | 2.10 |
| 12 | 2010 | 38.10 | 1.87 |
| 13 | 2009 | 37.40 | 5.65 |
| 14 | 2008 | 35.40 | 8.59 |
| 15 | 2007 | 32.60 | 3.82 |
| 16 | 2006 | 31.40 | 6.08 |
| 17 | 2005 | 29.60 | 4.23 |
| 18 | 2004 | 28.40 | 3.65 |
| 19 | 2003 | 27.40 | 1.86 |
| 20 | 2002 | 26.90 | 3.86 |
| 21 | 2001 | 25.90 | 3.31 |
| 22 | 2000 | 25.07 | 156.08 |
| 23 | 1999 | 9.79 | -- |
| 24 | 1998 | 9.79 | -- |
| 25 | 1997 | 9.79 | -0.20 |
| 26 | 1996 | 9.81 | 0.20 |
| 27 | 1995 | 9.79 | -- |
| 28 | 1994 | 9.79 | -- |
| 29 | 1993 | 9.79 | -0.20 |
| 30 | 1992 | 9.81 | 0.20 |
| 31 | 1991 | 9.79 | -- |
| 32 | 1990 | 9.79 | -- |
| 33 | 1989 | 9.79 | -0.20 |
| 34 | 1988 | 9.81 | 0.20 |
| 35 | 1987 | 9.79 | 100.20 |
| 36 | 1986 | 4.89 | -39.48 |
| 37 | 1985 | 8.08 | -0.25 |
| 38 | 1984 | 8.10 | -33.11 |
| 39 | 1983 | 12.11 | -- |
| 40 | 1982 | 12.11 | -- |
| 41 | 1981 | 12.11 | 49.51 |
| 42 | 1980 | 8.10 | -- |
