| 时间 | 值 （万人） | 世界排名 |
|---|---|---|
| 2016 | 3720.3 | 37 |
| 2015 | 3611.6 | 37 |
| 2014 | 3500.6 | 38 |
| 2013 | 3388.3 | 38 |
| 2012 | 3277.7 | 39 |
| 2011 | 3172.7 | 39 |
| 2010 | 3076.3 | 39 |
| 2009 | 2989.5 | 39 |
| 2008 | 2911.1 | 39 |
| 2007 | 2839 | 39 |
| 2006 | 2769.8 | 40 |
| 2005 | 2700.8 | 40 |
| 2004 | 2631.7 | 41 |
| 2003 | 2562.8 | 41 |
| 2002 | 2493.9 | 42 |
| 2001 | 2425.2 | 42 |
| 2000 | 2356.5 | 43 |
| 1999 | 2287.8 | 43 |
| 1998 | 2219 | 45 |
| 1997 | 2150.9 | 47 |
| 1996 | 2084.6 | 47 |
| 1995 | 2020.8 | 47 |
| 1994 | 1959.7 | 47 |
| 1993 | 1901.2 | 47 |
| 1992 | 1845.8 | 47 |
| 1991 | 1794.3 | 47 |
| 1990 | 1746.9 | 46 |
| 1989 | 1704 | 46 |
| 1988 | 1665.2 | 46 |
| 1987 | 1629 | 47 |
| 1986 | 1593.6 | 48 |