| 时间 | 值 （亿元） | 世界排名 |
|---|---|---|
| 2010 | 213026.2 | 14 |
| 2009 | 153114.2 | 16 |
| 2008 | 115639.5 | 17 |
| 2007 | 97742.3 | 17 |
| 2006 | 70461.2 | 17 |
| 2005 | 55603.4 | 17 |
| 2004 | 51548.5 | 17 |
| 2003 | 42379.2 | 15 |
| 2002 | 35294 | 15 |
| 2001 | 25649.9 | 16 |
| 2000 | 22556 | 16 |
| 1999 | 15445 | 19 |
| 1998 | 8659.3 | 26 |
| 1997 | 4060 | 40 |
| 1996 | 2449.3 | 54 |
| 1995 | 1932.7 | 54 |
| 1994 | 1660.3 | 50 |
| 1993 | 1258.5 | 52 |
| 1992 | 764.6 | 56 |
| 1991 | 513.2 | 61 |
| 1990 | 443.4 | 59 |
| 1989 | 411.1 | 57 |