| 时间 | 值 （亿元） | 世界排名 |
|---|---|---|
| 2016 | 21801 | 45 |
| 2015 | 18556.8 | 55 |
| 2014 | 16742 | 58 |
| 2013 | 15453.7 | 59 |
| 2012 | 13463.6 | 60 |
| 2011 | 11269.8 | 62 |
| 2010 | 9113.9 | 66 |
| 2009 | 8149.9 | 67 |
| 2008 | 7077.9 | 68 |
| 2007 | 6913.4 | 67 |
| 2006 | 4857.4 | 68 |
| 2005 | 3655.5 | 70 |
| 2004 | 2859.4 | 71 |
| 2003 | 2338.2 | 70 |
| 2002 | 2118.9 | 67 |
| 2001 | 1581.5 | 68 |
| 2000 | 1516.5 | 68 |
| 1999 | 1094.5 | 68 |
| 1998 | 960.4 | 72 |
| 1997 | 702.5 | 79 |
| 1996 | 543.7 | 82 |
| 1995 | 402.5 | 82 |
| 1994 | 245 | 82 |
| 1993 | 29.2 | 103 |
| 1992 | 2.5 | 125 |