| 时间 | 值 （万人） | 世界排名 |
|---|---|---|
| 2016 | 162.8 | 129 |
| 2015 | 158 | 129 |
| 2014 | 153.3 | 129 |
| 2013 | 149.1 | 129 |
| 2012 | 145.2 | 131 |
| 2011 | 141.2 | 133 |
| 2010 | 136.9 | 132 |
| 2009 | 131.7 | 132 |
| 2008 | 126.4 | 134 |
| 2007 | 121 | 135 |
| 2006 | 116.2 | 135 |
| 2005 | 112.2 | 135 |
| 2004 | 109.1 | 136 |
| 2003 | 106.8 | 136 |
| 2002 | 104.8 | 135 |
| 2001 | 102.3 | 136 |
| 2000 | 98.7 | 136 |
| 1999 | 93.1 | 137 |
| 1998 | 86.6 | 138 |
| 1997 | 79.9 | 139 |
| 1996 | 74 | 141 |
| 1995 | 69.9 | 142 |
| 1994 | 67.8 | 141 |
| 1993 | 67.1 | 141 |
| 1992 | 67.5 | 140 |
| 1991 | 68.4 | 141 |
| 1990 | 69.5 | 140 |