| 时间 | 值 （万人） | 世界排名 |
|---|---|---|
| 2016 | 1421.7 | 41 |
| 2015 | 1392 | 41 |
| 2014 | 1361.9 | 41 |
| 2013 | 1330.9 | 41 |
| 2012 | 1300 | 41 |
| 2011 | 1270 | 40 |
| 2010 | 1226.3 | 40 |
| 2009 | 1177.4 | 41 |
| 2008 | 1142.2 | 41 |
| 2007 | 1107.6 | 42 |
| 2006 | 1074.8 | 43 |
| 2005 | 1044.7 | 43 |
| 2004 | 1016.2 | 43 |
| 2003 | 988.7 | 44 |
| 2002 | 963.3 | 44 |
| 2001 | 938.2 | 44 |
| 2000 | 912.9 | 44 |
| 1999 | 889.2 | 44 |
| 1998 | 869.5 | 44 |
| 1997 | 846.6 | 44 |
| 1996 | 823 | 44 |
| 1995 | 802.5 | 44 |
| 1994 | 785.7 | 44 |
| 1993 | 770.5 | 45 |
| 1992 | 752.8 | 44 |
| 1991 | 737.7 | 44 |
| 1990 | 721.6 | 45 |