| 时间 | 值 （亿元） | 世界排名 |
|---|---|---|
| 2016 | 2847.1 | 81 |
| 2015 | 2524.3 | 93 |
| 2014 | 2495.2 | 90 |
| 2013 | 2354.7 | 91 |
| 2012 | 1978 | 95 |
| 2011 | 1738.9 | 96 |
| 2010 | 1587.1 | 98 |
| 2009 | 1304.6 | 101 |
| 2008 | 1270.8 | 102 |
| 2007 | 1034.2 | 101 |
| 2006 | 833.3 | 101 |
| 2005 | 743.5 | 99 |
| 2004 | 634.9 | 97 |
| 2003 | 614.9 | 94 |
| 2002 | 628.3 | 93 |
| 2001 | 602.2 | 89 |
| 2000 | 598.9 | 86 |
| 1999 | 601.3 | 82 |
| 1998 | 525.2 | 85 |
| 1997 | 447.6 | 85 |
| 1996 | 342.3 | 85 |
| 1995 | 249.4 | 85 |
| 1994 | 192.9 | 85 |
| 1993 | 140.6 | 84 |
| 1992 | 81.8 | 83 |
| 1991 | 43.5 | 89 |
| 1990 | 13.2 | 96 |
| 1989 | 0.2 | 123 |
| 1988 | 0 | 124 |
| 1987 | 0 | 124 |
| 1986 | 0 | 123 |