| 时间 | 值 （万人） | 世界排名 |
|---|---|---|
| 2016 | 452.3 | 90 |
| 2015 | 446.6 | 90 |
| 2014 | 441.4 | 90 |
| 2013 | 443.3 | 89 |
| 2012 | 439.9 | 87 |
| 2011 | 435.1 | 86 |
| 2010 | 431.7 | 86 |
| 2009 | 431.3 | 84 |
| 2008 | 427.8 | 83 |
| 2007 | 423.9 | 82 |
| 2006 | 415.4 | 81 |
| 2005 | 407.6 | 81 |
| 2004 | 399.8 | 81 |
| 2003 | 402.1 | 80 |
| 2002 | 397.8 | 80 |
| 2001 | 391.3 | 79 |
| 2000 | 388.5 | 78 |
| 1999 | 387.2 | 78 |
| 1998 | 384.2 | 77 |
| 1997 | 383.4 | 76 |
| 1996 | 382.2 | 76 |
| 1995 | 385.7 | 76 |
| 1994 | 383.1 | 76 |
| 1993 | 372.2 | 76 |
| 1992 | 369.1 | 75 |
| 1991 | 361.2 | 74 |
| 1990 | 356.1 | 74 |