| 时间 | 值 （万人） | 世界排名 |
|---|---|---|
| 2016 | 849.6 | 60 |
| 2015 | 823 | 60 |
| 2014 | 796.8 | 61 |
| 2013 | 771.3 | 61 |
| 2012 | 746.7 | 61 |
| 2011 | 723.6 | 61 |
| 2010 | 701.4 | 61 |
| 2009 | 679.1 | 62 |
| 2008 | 657.3 | 63 |
| 2007 | 636.9 | 63 |
| 2006 | 617.4 | 63 |
| 2005 | 599.3 | 63 |
| 2004 | 580.8 | 63 |
| 2003 | 562.8 | 63 |
| 2002 | 546.1 | 63 |
| 2001 | 530.1 | 64 |
| 2000 | 515.2 | 65 |
| 1999 | 499.3 | 64 |
| 1998 | 484.4 | 65 |
| 1997 | 470.3 | 66 |
| 1996 | 457.1 | 67 |
| 1995 | 445.2 | 69 |
| 1994 | 432.2 | 68 |
| 1993 | 419.6 | 69 |
| 1992 | 408.1 | 70 |
| 1991 | 397.1 | 72 |
| 1990 | 387.6 | 72 |