| 时间 | 值 （亿元） | 世界排名 |
|---|---|---|
| 2016 | 27918.4 | 37 |
| 2015 | 24971.7 | 47 |
| 2014 | 20930.6 | 49 |
| 2013 | 18855.2 | 50 |
| 2012 | 17005.8 | 50 |
| 2011 | 14717.2 | 54 |
| 2010 | 12869.1 | 56 |
| 2009 | 10874.8 | 57 |
| 2008 | 8831.5 | 62 |
| 2007 | 6955.3 | 66 |
| 2006 | 6440.4 | 60 |
| 2005 | 5839.6 | 56 |
| 2004 | 5985.8 | 53 |
| 2003 | 6239.1 | 49 |
| 2002 | 3690.1 | 59 |
| 2001 | 3805 | 54 |
| 2000 | 3927.3 | 53 |
| 1999 | 3653.1 | 50 |
| 1998 | 3562.1 | 48 |
| 1997 | 3525.2 | 45 |
| 1996 | 2994.4 | 46 |
| 1995 | 2847 | 41 |
| 1994 | 2328.7 | 44 |
| 1993 | 1799.8 | 44 |
| 1992 | 1666.9 | 42 |
| 1991 | 1603.5 | 39 |
| 1990 | 1534.9 | 37 |
| 1989 | 1542.6 | 31 |
| 1988 | 1486.9 | 31 |
| 1987 | 1275.1 | 33 |
| 1986 | 1141.9 | 32 |