| 时间 | 值 （万人） | 世界排名 |
|---|---|---|
| 2016 | 3527.7 | 39 |
| 2015 | 3480.3 | 39 |
| 2014 | 3431.8 | 39 |
| 2013 | 3382.5 | 39 |
| 2012 | 3333.4 | 38 |
| 2011 | 3285.9 | 38 |
| 2010 | 3241 | 38 |
| 2009 | 3199 | 38 |
| 2008 | 3159.7 | 38 |
| 2007 | 3122.6 | 37 |
| 2006 | 3086.9 | 37 |
| 2005 | 3052.1 | 37 |
| 2004 | 3017.9 | 37 |
| 2003 | 2984.4 | 36 |
| 2002 | 2951.2 | 36 |
| 2001 | 2918.2 | 36 |
| 2000 | 2885 | 36 |
| 1999 | 2851.5 | 36 |
| 1998 | 2817.5 | 36 |
| 1997 | 2782.6 | 36 |
| 1996 | 2746.1 | 36 |
| 1995 | 2707.5 | 36 |
| 1994 | 2666.7 | 35 |
| 1993 | 2623.7 | 35 |
| 1992 | 2579.1 | 35 |
| 1991 | 2533.7 | 35 |
| 1990 | 2487.9 | 35 |
| 1989 | 2442.1 | 35 |
| 1988 | 2396.2 | 34 |
| 1987 | 2349.8 | 34 |
| 1986 | 2302.4 | 34 |