| 时间 | 值 （万人） | 世界排名 |
|---|---|---|
| 2016 | 211.2 | 104 |
| 2015 | 213 | 104 |
| 2014 | 215.3 | 103 |
| 2013 | 218.2 | 103 |
| 2012 | 221.2 | 102 |
| 2011 | 223.9 | 103 |
| 2010 | 226.2 | 103 |
| 2009 | 227.9 | 103 |
| 2008 | 229 | 104 |
| 2007 | 229.6 | 104 |
| 2006 | 229.9 | 104 |
| 2005 | 229.9 | 105 |
| 2004 | 229.8 | 105 |
| 2003 | 229.6 | 106 |
| 2002 | 229.3 | 106 |
| 2001 | 229 | 106 |
| 2000 | 228.6 | 105 |
| 1999 | 228.1 | 105 |
| 1998 | 227.5 | 104 |
| 1997 | 227.5 | 104 |
| 1996 | 229.1 | 104 |
| 1995 | 232.9 | 102 |
| 1994 | 239.2 | 101 |
| 1993 | 247.5 | 101 |
| 1992 | 256.6 | 100 |
| 1991 | 264.5 | 98 |
| 1990 | 271.2 | 95 |
| 1989 | 275.3 | 93 |
| 1988 | 276.9 | 93 |
| 1987 | 276.5 | 92 |
| 1986 | 275.4 | 91 |