| 时间 | 值 （万人） | 世界排名 |
|---|---|---|
| 2016 | 531.9 | 76 |
| 2015 | 532 | 74 |
| 2014 | 532.2 | 74 |
| 2013 | 532.2 | 73 |
| 2012 | 527.1 | 75 |
| 2011 | 523.5 | 74 |
| 2010 | 524.5 | 72 |
| 2009 | 525.3 | 71 |
| 2008 | 520.9 | 69 |
| 2007 | 518.9 | 69 |
| 2006 | 518.9 | 69 |
| 2005 | 518.3 | 68 |
| 2004 | 514.5 | 67 |
| 2003 | 515.2 | 67 |
| 2002 | 516.7 | 66 |
| 2001 | 517 | 66 |
| 2000 | 518.7 | 64 |
| 1999 | 522.2 | 61 |
| 1998 | 519.6 | 59 |
| 1997 | 517.3 | 58 |
| 1996 | 516 | 57 |
| 1995 | 516.2 | 57 |
| 1994 | 514.1 | 56 |
| 1993 | 508.2 | 56 |
| 1992 | 502.7 | 56 |
| 1991 | 498 | 56 |
| 1990 | 492.5 | 56 |