| 时间 | 值 （万人） | 世界排名 |
|---|---|---|
| 2016 | 560.7 | 115 |
| 2015 | 553.5 | 115 |
| 2014 | 547 | 114 |
| 2013 | 539.9 | 115 |
| 2012 | 531.2 | 115 |
| 2011 | 518.4 | 115 |
| 2010 | 507.7 | 116 |
| 2009 | 498.8 | 116 |
| 2008 | 483.9 | 116 |
| 2007 | 458.9 | 117 |
| 2006 | 440.1 | 118 |
| 2005 | 426.6 | 118 |
| 2004 | 416.7 | 119 |
| 2003 | 411.5 | 119 |
| 2002 | 417.6 | 118 |
| 2001 | 413.8 | 118 |
| 2000 | 402.8 | 118 |
| 1999 | 395.9 | 118 |
| 1998 | 392.7 | 118 |
| 1997 | 379.6 | 118 |
| 1996 | 367.1 | 121 |
| 1995 | 352.5 | 124 |
| 1994 | 341.9 | 125 |
| 1993 | 331.3 | 126 |
| 1992 | 323.1 | 127 |
| 1991 | 313.5 | 127 |
| 1990 | 304.7 | 129 |
| 1989 | 293.1 | 128 |
| 1988 | 284.6 | 128 |
| 1987 | 277.5 | 128 |
| 1986 | 273.3 | 128 |