| 时间 | 值 （亿元） | 世界排名 |
|---|---|---|
| 2016 | 120765 | 21 |
| 2015 | 100502.3 | 27 |
| 2014 | 106358.2 | 27 |
| 2013 | 94609.5 | 27 |
| 2012 | 76172.7 | 27 |
| 2011 | 64122.6 | 28 |
| 2010 | 46799.8 | 32 |
| 2009 | 28800.3 | 34 |
| 2008 | 22700 | 36 |
| 2007 | 24012.5 | 34 |
| 2006 | 15365.9 | 40 |
| 2005 | 11401.6 | 41 |
| 2004 | 8470.3 | 46 |
| 2003 | 7033.3 | 46 |
| 2002 | 4703 | 52 |
| 2001 | 3310.6 | 60 |
| 2000 | 2588.2 | 62 |
| 1999 | 2201.7 | 60 |
| 1998 | 1672.5 | 62 |
| 1997 | 1700.7 | 63 |
| 1996 | 1195.9 | 66 |
| 1995 | 1020.4 | 65 |
| 1994 | 769.6 | 64 |
| 1993 | 427.6 | 72 |
| 1992 | 130.5 | 79 |
| 1991 | 99.1 | 79 |