| 时间 | 值 （万人） | 世界排名 |
|---|---|---|
| 2016 | 239.2 | 116 |
| 2015 | 236.9 | 115 |
| 2014 | 236.9 | 114 |
| 2013 | 238.5 | 114 |
| 2012 | 239.8 | 113 |
| 2011 | 238.2 | 113 |
| 2010 | 239.6 | 113 |
| 2009 | 236.2 | 112 |
| 2008 | 231.9 | 111 |
| 2007 | 226.8 | 112 |
| 2006 | 221.2 | 112 |
| 2005 | 215.3 | 112 |
| 2004 | 208.6 | 113 |
| 2003 | 201.8 | 113 |
| 2002 | 194.9 | 113 |
| 2001 | 188.4 | 114 |
| 2000 | 182.3 | 113 |
| 1999 | 175.9 | 113 |
| 1998 | 169.8 | 114 |
| 1997 | 164 | 115 |
| 1996 | 158.2 | 115 |
| 1995 | 152.2 | 119 |
| 1994 | 146.3 | 119 |
| 1993 | 140.3 | 121 |
| 1992 | 134.4 | 126 |
| 1991 | 128.9 | 126 |
| 1990 | 124.2 | 126 |