| 时间 | 值 （万人） | 世界排名 |
|---|---|---|
| 2016 | 247.25 | 125 |
| 2015 | 247.86 | 124 |
| 2014 | 248.61 | 122 |
| 2013 | 248.36 | 122 |
| 2012 | 247.83 | 122 |
| 2011 | 247.42 | 119 |
| 2010 | 254.19 | 115 |
| 2009 | 253.73 | 114 |
| 2008 | 252.98 | 114 |
| 2007 | 252.06 | 111 |
| 2006 | 251.34 | 110 |
| 2005 | 250.56 | 110 |
| 2004 | 249.55 | 108 |
| 2003 | 248.82 | 108 |
| 2002 | 248.09 | 107 |
| 2001 | 247.42 | 106 |
| 2000 | 246.03 | 106 |
| 1999 | 252.51 | 105 |
| 1998 | 248.95 | 104 |
| 1997 | 252.24 | 103 |
| 1996 | 247.31 | 104 |
| 1995 | 256.29 | 95 |
| 1994 | 254.6 | 95 |
| 1993 | 253.41 | 95 |
| 1992 | 243.5 | 96 |
| 1991 | 245.05 | 95 |
| 1990 | 258.31 | 93 |
| 1989 | 255.94 | 90 |
| 1988 | 253.74 | 89 |
| 1987 | 251.18 | 88 |
| 1986 | 248.57 | 88 |