| 时间 | 值 （万人） | 世界排名 |
|---|---|---|
| 2016 | 2347.7 | 23 |
| 2015 | 2332.2 | 23 |
| 2014 | 2315.6 | 23 |
| 2013 | 2298.2 | 23 |
| 2012 | 2280.6 | 23 |
| 2011 | 2263.6 | 22 |
| 2010 | 2247.7 | 22 |
| 2009 | 2233.3 | 22 |
| 2008 | 2220 | 22 |
| 2007 | 2206.7 | 22 |
| 2006 | 2192 | 22 |
| 2005 | 2174.7 | 24 |
| 2004 | 2154.6 | 24 |
| 2003 | 2131.7 | 25 |
| 2002 | 2106.2 | 25 |
| 2001 | 2078.7 | 25 |
| 2000 | 2055.2 | 25 |
| 1999 | 2030.3 | 25 |
| 1998 | 2003.1 | 24 |
| 1997 | 1973.5 | 24 |
| 1996 | 1941.4 | 24 |
| 1995 | 1906.5 | 24 |
| 1994 | 1868.8 | 25 |
| 1993 | 1828.8 | 26 |
| 1992 | 1787.8 | 26 |
| 1991 | 1747.8 | 26 |
| 1990 | 1708.9 | 27 |
| 1989 | 1673.1 | 27 |
| 1988 | 1640.1 | 27 |
| 1987 | 1609.2 | 27 |
| 1986 | 1579.1 | 27 |