| 时间 | 值 （亿元） | 世界排名 |
|---|---|---|
| 2010 | 1884.9 | 95 |
| 2009 | 1739.5 | 95 |
| 2008 | 1750.6 | 93 |
| 2007 | 1586.4 | 92 |
| 2006 | 1427.4 | 90 |
| 2005 | 1282.8 | 90 |
| 2004 | 1171.7 | 89 |
| 2003 | 1131.7 | 85 |
| 2002 | 1033.6 | 83 |
| 2001 | 1031.1 | 83 |
| 2000 | 945.3 | 80 |
| 1999 | 931.3 | 75 |
| 1998 | 869.2 | 74 |
| 1997 | 866.7 | 73 |
| 1996 | 812.9 | 72 |
| 1995 | 712.2 | 71 |
| 1994 | 651.1 | 68 |
| 1993 | 596.7 | 64 |
| 1992 | 562 | 62 |
| 1991 | 540.7 | 60 |
| 1990 | 532 | 58 |
| 1989 | 482.7 | 55 |
| 1988 | 441.2 | 53 |
| 1987 | 211.1 | 57 |
| 1986 | 179.5 | 58 |