| 时间 | 值 （万人） | 世界排名 |
|---|---|---|
| 2016 | 615 | 110 |
| 2015 | 608.2 | 110 |
| 2014 | 601.4 | 110 |
| 2013 | 594.6 | 110 |
| 2012 | 587.7 | 110 |
| 2011 | 580.8 | 110 |
| 2010 | 573.8 | 110 |
| 2009 | 566.7 | 110 |
| 2008 | 559.5 | 110 |
| 2007 | 552.2 | 110 |
| 2006 | 545 | 109 |
| 2005 | 537.9 | 110 |
| 2004 | 531 | 111 |
| 2003 | 524.1 | 110 |
| 2002 | 517.2 | 111 |
| 2001 | 510.1 | 111 |
| 2000 | 502.7 | 110 |
| 1999 | 495 | 110 |
| 1998 | 487 | 110 |
| 1997 | 478.7 | 110 |
| 1996 | 470.1 | 110 |
| 1995 | 461.2 | 111 |
| 1994 | 452.1 | 111 |
| 1993 | 442.7 | 112 |
| 1992 | 433.1 | 113 |
| 1991 | 423.7 | 115 |
| 1990 | 414.5 | 115 |
| 1989 | 405.5 | 114 |
| 1988 | 396.8 | 114 |
| 1987 | 388.3 | 114 |
| 1986 | 379.7 | 112 |