| 时间 | 值 （万人） | 世界排名 |
|---|---|---|
| 2016 | 1048.25 | 55 |
| 2015 | 1029.07 | 55 |
| 2014 | 1010.1 | 55 |
| 2013 | 991.34 | 55 |
| 2012 | 972.8 | 55 |
| 2011 | 954.43 | 55 |
| 2010 | 936.26 | 55 |
| 2009 | 918.13 | 54 |
| 2008 | 900.08 | 53 |
| 2007 | 882.22 | 53 |
| 2006 | 864.68 | 53 |
| 2005 | 847.62 | 53 |
| 2004 | 831.03 | 53 |
| 2003 | 814.87 | 53 |
| 2002 | 798.94 | 54 |
| 2001 | 781.43 | 54 |
| 2000 | 761.49 | 54 |
| 1999 | 741.39 | 55 |
| 1998 | 721.21 | 55 |
| 1997 | 701.01 | 55 |
| 1996 | 680.88 | 56 |
| 1995 | 660.88 | 57 |
| 1994 | 641.04 | 57 |
| 1993 | 621.37 | 56 |
| 1992 | 601.94 | 56 |
| 1991 | 582.77 | 56 |
| 1990 | 562.91 | 58 |
| 1989 | 541.95 | 57 |
| 1988 | 521.49 | 57 |
| 1987 | 501.52 | 57 |
| 1986 | 482.13 | 58 |