| 时间 | 值 （万人） | 世界排名 |
|---|---|---|
| 2016 | 4330 | 15 |
| 2015 | 4282.4 | 15 |
| 2014 | 4245 | 15 |
| 2013 | 4215.1 | 15 |
| 2012 | 4176.4 | 15 |
| 2011 | 4166.6 | 14 |
| 2010 | 4200 | 13 |
| 2009 | 4196.6 | 13 |
| 2008 | 4190.1 | 13 |
| 2007 | 4189.2 | 13 |
| 2006 | 4162.7 | 13 |
| 2005 | 4128.3 | 13 |
| 2004 | 4084.6 | 13 |
| 2003 | 4036.5 | 13 |
| 2002 | 4059.8 | 12 |
| 2001 | 4066 | 12 |
| 2000 | 4058.8 | 11 |
| 1999 | 4060.6 | 9 |
| 1998 | 4072.3 | 9 |
| 1997 | 4045.4 | 9 |
| 1996 | 4022.6 | 9 |
| 1995 | 3997.7 | 9 |
| 1994 | 3989.3 | 9 |
| 1993 | 3995.8 | 9 |
| 1992 | 3993.6 | 9 |
| 1991 | 4002.5 | 9 |
| 1990 | 3737.8 | 9 |