| 时间 | 值 （万人） | 世界排名 |
|---|---|---|
| 2016 | 257 | 141 |
| 2015 | 248.2 | 141 |
| 2014 | 237.4 | 141 |
| 2013 | 225 | 142 |
| 2012 | 211 | 142 |
| 2011 | 195.2 | 148 |
| 2010 | 178 | 148 |
| 2009 | 159.1 | 149 |
| 2008 | 138.9 | 151 |
| 2007 | 119 | 154 |
| 2006 | 101 | 157 |
| 2005 | 86.5 | 158 |
| 2004 | 75.9 | 160 |
| 2003 | 68.9 | 162 |
| 2002 | 64.6 | 162 |
| 2001 | 61.7 | 162 |
| 2000 | 59.2 | 163 |
| 1999 | 56.9 | 163 |
| 1998 | 55 | 163 |
| 1997 | 53.5 | 163 |
| 1996 | 52.2 | 163 |
| 1995 | 51.3 | 163 |
| 1994 | 50.7 | 162 |
| 1993 | 50.2 | 162 |
| 1992 | 49.6 | 162 |
| 1991 | 48.7 | 163 |
| 1990 | 47.6 | 163 |
| 1989 | 46.2 | 161 |
| 1988 | 44.4 | 161 |
| 1987 | 42.2 | 161 |
| 1986 | 39.8 | 161 |