| 时间 | 值 （万人） | 世界排名 |
|---|---|---|
| 2016 | 5433 | 11 |
| 2015 | 5332.7 | 11 |
| 2014 | 5227 | 11 |
| 2013 | 5116.8 | 11 |
| 2012 | 5005.2 | 11 |
| 2011 | 4896.2 | 11 |
| 2010 | 4792.5 | 11 |
| 2009 | 4697.3 | 11 |
| 2008 | 4609.7 | 11 |
| 2007 | 4527.4 | 11 |
| 2006 | 4449.4 | 11 |
| 2005 | 4374.3 | 11 |
| 2004 | 4298.2 | 11 |
| 2003 | 4221.8 | 11 |
| 2002 | 4145.7 | 12 |
| 2001 | 4071.1 | 12 |
| 2000 | 3998.8 | 12 |
| 1999 | 3928.9 | 12 |
| 1998 | 3860.5 | 13 |
| 1997 | 3793.2 | 12 |
| 1996 | 3721.9 | 12 |
| 1995 | 3643.6 | 12 |
| 1994 | 3565.6 | 13 |
| 1993 | 3487.9 | 13 |
| 1992 | 3409.3 | 13 |
| 1991 | 3328.6 | 13 |
| 1990 | 3245.1 | 13 |
| 1989 | 3158.2 | 14 |
| 1988 | 3068.6 | 14 |
| 1987 | 2978.2 | 14 |
| 1986 | 2892.4 | 14 |