| 时间 | 值 （万人） | 世界排名 |
|---|---|---|
| 2016 | 62.3 | 164 |
| 2015 | 62.2 | 164 |
| 2014 | 62.2 | 164 |
| 2013 | 62.1 | 164 |
| 2012 | 62.1 | 164 |
| 2011 | 62 | 165 |
| 2010 | 61.9 | 165 |
| 2009 | 61.8 | 165 |
| 2008 | 61.7 | 165 |
| 2007 | 61.6 | 165 |
| 2006 | 61.5 | 165 |
| 2005 | 61.4 | 164 |
| 2004 | 61.3 | 164 |
| 2003 | 61.2 | 164 |
| 2002 | 61 | 163 |
| 2001 | 60.7 | 163 |
| 2000 | 60.5 | 162 |
| 1999 | 60.6 | 161 |
| 1998 | 60.8 | 161 |
| 1997 | 61 | 160 |
| 1996 | 61.1 | 160 |
| 1995 | 61.2 | 160 |
| 1994 | 61.1 | 159 |
| 1993 | 61 | 159 |
| 1992 | 60.9 | 159 |
| 1991 | 60.7 | 159 |
| 1990 | 60.6 | 159 |
| 1989 | 60.7 | 157 |
| 1988 | 60.7 | 157 |
| 1987 | 60.8 | 157 |
| 1986 | 60.8 | 157 |