| 时间 | 值 （万人） | 世界排名 |
|---|---|---|
| 2016 | 253.6 | 113 |
| 2015 | 248.5 | 113 |
| 2014 | 244.4 | 113 |
| 2013 | 240.6 | 113 |
| 2012 | 237.8 | 114 |
| 2011 | 236.9 | 114 |
| 2010 | 234 | 114 |
| 2009 | 231.5 | 114 |
| 2008 | 229.5 | 113 |
| 2007 | 227 | 111 |
| 2006 | 223.4 | 111 |
| 2005 | 218.2 | 111 |
| 2004 | 212.4 | 112 |
| 2003 | 207 | 112 |
| 2002 | 203.1 | 112 |
| 2001 | 196.9 | 111 |
| 2000 | 193.2 | 112 |
| 1999 | 191.2 | 112 |
| 1998 | 189.6 | 112 |
| 1997 | 189 | 112 |
| 1996 | 187.1 | 110 |
| 1995 | 181.8 | 110 |
| 1994 | 177.5 | 111 |
| 1993 | 172.9 | 112 |
| 1992 | 171.1 | 112 |
| 1991 | 170.4 | 111 |
| 1990 | 162.8 | 111 |