| 时间 | 值 （万人） | 世界排名 |
|---|---|---|
| 2016 | 131.6 | 120 |
| 2015 | 132.4 | 120 |
| 2014 | 133.7 | 119 |
| 2013 | 135.3 | 118 |
| 2012 | 136.3 | 118 |
| 2011 | 135.5 | 120 |
| 2010 | 131.9 | 120 |
| 2009 | 124.8 | 124 |
| 2008 | 114.6 | 126 |
| 2007 | 102.6 | 128 |
| 2006 | 91 | 132 |
| 2005 | 81.2 | 137 |
| 2004 | 74.1 | 138 |
| 2003 | 69.3 | 141 |
| 2002 | 66.4 | 142 |
| 2001 | 64.3 | 143 |
| 2000 | 62.4 | 143 |
| 1999 | 60.3 | 143 |
| 1998 | 58.5 | 143 |
| 1997 | 56.9 | 143 |
| 1996 | 55.3 | 143 |
| 1995 | 53.1 | 145 |
| 1994 | 50.1 | 145 |
| 1993 | 47.2 | 146 |
| 1992 | 44.3 | 148 |
| 1991 | 41.6 | 150 |
| 1990 | 39 | 150 |
| 1989 | 36.5 | 149 |
| 1988 | 34.2 | 150 |
| 1987 | 32 | 152 |
| 1986 | 30 | 154 |