| 时间 | 值 （万人） | 世界排名 |
|---|---|---|
| 2016 | 5867.2 | 10 |
| 2015 | 5701.2 | 10 |
| 2014 | 5533.2 | 11 |
| 2013 | 5374.4 | 12 |
| 2012 | 5222.9 | 12 |
| 2011 | 5077.9 | 12 |
| 2010 | 4938.9 | 12 |
| 2009 | 4799.3 | 12 |
| 2008 | 4664.6 | 12 |
| 2007 | 4535.6 | 12 |
| 2006 | 4412.9 | 12 |
| 2005 | 4297.7 | 12 |
| 2004 | 4177.7 | 12 |
| 2003 | 4099.6 | 12 |
| 2002 | 4020.4 | 13 |
| 2001 | 3941 | 13 |
| 2000 | 3862.1 | 13 |
| 1999 | 3770 | 13 |
| 1998 | 3678.2 | 13 |
| 1997 | 3587.6 | 13 |
| 1996 | 3499.6 | 13 |
| 1995 | 3415.2 | 13 |
| 1994 | 3322 | 13 |
| 1993 | 3232.2 | 13 |
| 1992 | 3146.2 | 14 |
| 1991 | 3064.3 | 14 |
| 1990 | 2986.3 | 14 |