| 时间 | 值 （万人） | 世界排名 |
|---|---|---|
| 2016 | 19.43 | 172 |
| 2015 | 18.63 | 172 |
| 2014 | 17.84 | 172 |
| 2013 | 17.06 | 172 |
| 2012 | 16.29 | 172 |
| 2011 | 15.52 | 173 |
| 2010 | 14.67 | 175 |
| 2009 | 13.96 | 176 |
| 2008 | 13.59 | 176 |
| 2007 | 12.67 | 177 |
| 2006 | 11.67 | 178 |
| 2005 | 10.83 | 178 |
| 2004 | 10.14 | 178 |
| 2003 | 9.5 | 179 |
| 2002 | 8.92 | 180 |
| 2001 | 8.43 | 180 |
| 2000 | 7.92 | 180 |
| 1999 | 7.6 | 180 |
| 1998 | 7.25 | 180 |
| 1997 | 6.96 | 180 |
| 1996 | 6.81 | 180 |
| 1995 | 6.54 | 180 |
| 1994 | 6.27 | 179 |
| 1993 | 6.21 | 179 |
| 1992 | 6.02 | 179 |
| 1991 | 5.85 | 181 |
| 1990 | 5.63 | 181 |
| 1989 | 5.59 | 179 |
| 1988 | 5.4 | 179 |
| 1987 | 5.21 | 179 |
| 1986 | 5.02 | 179 |