| 时间 | 值 （万人） | 世界排名 |
|---|---|---|
| 2016 | 170.1 | 112 |
| 2015 | 167.9 | 113 |
| 2014 | 165.6 | 114 |
| 2013 | 163.2 | 114 |
| 2012 | 160.9 | 114 |
| 2011 | 158.6 | 115 |
| 2010 | 156.4 | 115 |
| 2009 | 154.3 | 115 |
| 2008 | 152.3 | 116 |
| 2007 | 150.4 | 117 |
| 2006 | 148.6 | 116 |
| 2005 | 146.7 | 116 |
| 2004 | 144.9 | 117 |
| 2003 | 143.1 | 117 |
| 2002 | 141.3 | 118 |
| 2001 | 139.4 | 118 |
| 2000 | 137.5 | 118 |
| 1999 | 135.5 | 118 |
| 1998 | 133.5 | 118 |
| 1997 | 131.4 | 118 |
| 1996 | 129.3 | 117 |
| 1995 | 127.4 | 117 |
| 1994 | 125.6 | 117 |
| 1993 | 123.9 | 118 |
| 1992 | 122.3 | 118 |
| 1991 | 120.7 | 118 |
| 1990 | 119.1 | 119 |
| 1989 | 117.5 | 119 |
| 1988 | 115.8 | 119 |
| 1987 | 115.4 | 119 |
| 1986 | 115.3 | 120 |