| 时间 | 值 （万人） | 世界排名 |
|---|---|---|
| 2016 | 4384.7 | 32 |
| 2015 | 4341.8 | 32 |
| 2014 | 4298.2 | 32 |
| 2013 | 4254 | 32 |
| 2012 | 4209.7 | 32 |
| 2011 | 4165.7 | 32 |
| 2010 | 4122.4 | 32 |
| 2009 | 4079.9 | 31 |
| 2008 | 4038.2 | 31 |
| 2007 | 3997 | 31 |
| 2006 | 3955.9 | 31 |
| 2005 | 3914.5 | 31 |
| 2004 | 3872.9 | 30 |
| 2003 | 3830.9 | 30 |
| 2002 | 3788.9 | 31 |
| 2001 | 3747.2 | 31 |
| 2000 | 3705.7 | 31 |
| 1999 | 3664.8 | 31 |
| 1998 | 3624.2 | 31 |
| 1997 | 3583.4 | 31 |
| 1996 | 3542 | 31 |
| 1995 | 3499.5 | 31 |
| 1994 | 3455.8 | 31 |
| 1993 | 3411.1 | 31 |
| 1992 | 3365.5 | 31 |
| 1991 | 3319.4 | 31 |
| 1990 | 3273 | 31 |
| 1989 | 3226.4 | 31 |
| 1988 | 3179.6 | 31 |
| 1987 | 3132.6 | 31 |
| 1986 | 3085.7 | 30 |