| 时间 | 值 （万人） | 世界排名 |
|---|---|---|
| 2016 | 262.8 | 112 |
| 2015 | 258.1 | 112 |
| 2014 | 253.1 | 112 |
| 2013 | 248.7 | 112 |
| 2012 | 251.2 | 112 |
| 2011 | 250.2 | 110 |
| 2010 | 244.7 | 110 |
| 2009 | 240.7 | 110 |
| 2008 | 240.2 | 110 |
| 2007 | 239.5 | 110 |
| 2006 | 238.3 | 109 |
| 2005 | 231.2 | 109 |
| 2004 | 221.9 | 109 |
| 2003 | 217.5 | 110 |
| 2002 | 213.6 | 109 |
| 2001 | 210.1 | 110 |
| 2000 | 206.7 | 110 |
| 1999 | 202.7 | 109 |
| 1998 | 198.5 | 110 |
| 1997 | 194.5 | 110 |
| 1996 | 190.8 | 109 |
| 1995 | 187.1 | 109 |
| 1994 | 185.1 | 109 |
| 1993 | 185.1 | 108 |
| 1992 | 185.1 | 109 |
| 1991 | 183.5 | 108 |
| 1990 | 181.4 | 108 |