| 时间 | 值 （亿元） | 世界排名 |
|---|---|---|
| 2016 | 2180.4 | 87 |
| 2015 | 2180.4 | 97 |
| 2014 | 1927.2 | 97 |
| 2013 | 1666.5 | 98 |
| 2012 | 1411 | 101 |
| 2011 | 1182 | 102 |
| 2010 | 961.3 | 106 |
| 2009 | 853.4 | 106 |
| 2008 | 774.9 | 108 |
| 2007 | 621.5 | 108 |
| 2006 | 489.6 | 109 |
| 2005 | 396.9 | 109 |
| 2004 | 348.6 | 106 |
| 2003 | 367.4 | 99 |
| 2002 | 321.6 | 102 |
| 2001 | 341.5 | 99 |
| 2000 | 270.9 | 98 |
| 1999 | 266.8 | 93 |
| 1998 | 258.5 | 92 |
| 1997 | 227.9 | 91 |
| 1996 | 191.5 | 91 |
| 1995 | 137 | 94 |
| 1994 | 127.2 | 91 |
| 1993 | 102.4 | 89 |
| 1992 | 76.6 | 84 |
| 1991 | 57 | 85 |
| 1990 | 37.8 | 87 |
| 1989 | 24.7 | 86 |
| 1988 | 20.4 | 84 |
| 1987 | 15.9 | 86 |
| 1986 | 8.2 | 90 |