| 时间 | 值 （万人） | 世界排名 |
|---|---|---|
| 2016 | 93.5 | 145 |
| 2015 | 90.7 | 145 |
| 2014 | 87.7 | 145 |
| 2013 | 85 | 145 |
| 2012 | 82.5 | 145 |
| 2011 | 82.2 | 146 |
| 2010 | 81.9 | 146 |
| 2009 | 81.9 | 146 |
| 2008 | 81.9 | 145 |
| 2007 | 79.5 | 146 |
| 2006 | 77.3 | 144 |
| 2005 | 75 | 144 |
| 2004 | 72.9 | 144 |
| 2003 | 70.8 | 144 |
| 2002 | 68.7 | 144 |
| 2001 | 66.4 | 145 |
| 2000 | 63.8 | 145 |
| 1999 | 61.4 | 145 |
| 1998 | 58.9 | 145 |
| 1997 | 56.4 | 145 |
| 1996 | 55 | 145 |
| 1995 | 53.7 | 145 |
| 1994 | 52.5 | 144 |
| 1993 | 50.5 | 144 |
| 1992 | 48.5 | 144 |
| 1991 | 46.6 | 145 |
| 1990 | 44.7 | 147 |