| 时间 | 值 （亿元） | 世界排名 |
|---|---|---|
| 2016 | 30523.9 | 35 |
| 2015 | 28098.3 | 44 |
| 2014 | 26345.6 | 43 |
| 2013 | 25289.1 | 44 |
| 2012 | 24359.6 | 44 |
| 2011 | 23565.7 | 43 |
| 2010 | 22096.6 | 41 |
| 2009 | 21348.7 | 40 |
| 2008 | 21241.4 | 38 |
| 2007 | 20679.1 | 37 |
| 2006 | 17437.5 | 37 |
| 2005 | 15160.2 | 37 |
| 2004 | 13015.1 | 38 |
| 2003 | 12590.8 | 35 |
| 2002 | 12058.8 | 34 |
| 2001 | 11139 | 34 |
| 2000 | 9098.4 | 31 |
| 1999 | 8926.9 | 29 |
| 1998 | 8226.5 | 27 |
| 1997 | 8262.6 | 25 |
| 1996 | 8170.8 | 23 |
| 1995 | 7505.6 | 21 |
| 1994 | 7280.5 | 18 |
| 1993 | 7230.3 | 17 |
| 1992 | 6941 | 17 |
| 1991 | 6720.7 | 17 |
| 1990 | 6452.7 | 16 |
| 1989 | 6403.1 | 15 |
| 1988 | 5770.6 | 16 |
| 1987 | 5363.9 | 15 |
| 1986 | 5062 | 13 |