| 时间 | 值 （万人） | 世界排名 |
|---|---|---|
| 2016 | 233.6 | 118 |
| 2015 | 230 | 117 |
| 2014 | 226.5 | 116 |
| 2013 | 222.7 | 116 |
| 2012 | 218.2 | 116 |
| 2011 | 216.2 | 118 |
| 2010 | 207.5 | 119 |
| 2009 | 206.4 | 119 |
| 2008 | 203.5 | 119 |
| 2007 | 201.4 | 119 |
| 2006 | 194.6 | 120 |
| 2005 | 190.6 | 120 |
| 2004 | 180.2 | 121 |
| 2003 | 179 | 119 |
| 2002 | 175.4 | 119 |
| 2001 | 171.7 | 119 |
| 2000 | 160.3 | 122 |
| 1999 | 159.6 | 121 |
| 1998 | 156.5 | 122 |
| 1997 | 148.2 | 123 |
| 1996 | 138.7 | 123 |
| 1995 | 138.6 | 122 |
| 1994 | 132.3 | 126 |
| 1993 | 127.8 | 127 |
| 1992 | 122.5 | 127 |
| 1991 | 120.2 | 127 |
| 1990 | 117.6 | 127 |