| 时间 | 值 （万人） | 世界排名 |
|---|---|---|
| 2016 | 941.5 | 53 |
| 2015 | 909.6 | 55 |
| 2014 | 876 | 56 |
| 2013 | 842.6 | 57 |
| 2012 | 809.9 | 60 |
| 2011 | 779.2 | 60 |
| 2010 | 751.3 | 60 |
| 2009 | 726.6 | 60 |
| 2008 | 705 | 60 |
| 2007 | 685.9 | 60 |
| 2006 | 665.7 | 61 |
| 2005 | 645.7 | 62 |
| 2004 | 624.2 | 62 |
| 2003 | 605.9 | 62 |
| 2002 | 587.5 | 60 |
| 2001 | 569.4 | 60 |
| 2000 | 552 | 60 |
| 1999 | 533.2 | 60 |
| 1998 | 514.8 | 60 |
| 1997 | 496.7 | 61 |
| 1996 | 478.9 | 62 |
| 1995 | 461.5 | 63 |
| 1994 | 445.3 | 66 |
| 1993 | 429.6 | 67 |
| 1992 | 414.5 | 68 |
| 1991 | 400.5 | 71 |
| 1990 | 388 | 71 |