| 时间 | 值 （万人） | 世界排名 |
|---|---|---|
| 2016 | 126.7 | 135 |
| 2015 | 125.8 | 135 |
| 2014 | 124.6 | 135 |
| 2013 | 124.1 | 135 |
| 2012 | 121.7 | 136 |
| 2011 | 126.2 | 135 |
| 2010 | 124.3 | 136 |
| 2009 | 127 | 134 |
| 2008 | 132 | 133 |
| 2007 | 132.9 | 131 |
| 2006 | 135.9 | 130 |
| 2005 | 143.7 | 128 |
| 2004 | 144.2 | 126 |
| 2003 | 147.8 | 124 |
| 2002 | 162.1 | 123 |
| 2001 | 162 | 124 |
| 2000 | 166.6 | 120 |
| 1999 | 167.9 | 118 |
| 1998 | 169.2 | 116 |
| 1997 | 170.4 | 114 |
| 1996 | 172.1 | 114 |
| 1995 | 173.3 | 114 |
| 1994 | 174.8 | 112 |
| 1993 | 176 | 111 |
| 1992 | 177 | 110 |
| 1991 | 178 | 110 |
| 1990 | 179 | 109 |