| 时间 |
值 （美元/人） |
世界排名 |
| 2016 |
8 |
125 |
| 2015 |
6 |
135 |
| 2014 |
8 |
139 |
| 2013 |
8 |
136 |
| 2012 |
7 |
138 |
| 2011 |
6 |
135 |
| 2010 |
5 |
137 |
| 2009 |
7 |
134 |
| 2008 |
10 |
126 |
| 2007 |
6 |
128 |
| 2006 |
5 |
133 |
| 2005 |
3 |
145 |
| 2004 |
3 |
145 |
| 2003 |
2 |
148 |
| 2002 |
2 |
144 |
| 2001 |
2 |
136 |
| 2000 |
1 |
141 |
| 1999 |
2 |
135 |
| 1998 |
3 |
128 |
| 1997 |
5 |
122 |
| 1996 |
4 |
127 |
| 1995 |
4 |
124 |