| 时间 | 值 （万人） | 世界排名 |
|---|---|---|
| 2016 | 686.54 | 76 |
| 2015 | 658.87 | 76 |
| 2014 | 632.21 | 77 |
| 2013 | 606.54 | 78 |
| 2012 | 581.93 | 79 |
| 2011 | 558.51 | 79 |
| 2010 | 536.34 | 80 |
| 2009 | 515.37 | 80 |
| 2008 | 495.5 | 80 |
| 2007 | 476.61 | 80 |
| 2006 | 458.57 | 80 |
| 2005 | 441.25 | 82 |
| 2004 | 424.64 | 84 |
| 2003 | 408.69 | 85 |
| 2002 | 393.32 | 86 |
| 2001 | 378.39 | 86 |
| 2000 | 366.51 | 86 |
| 1999 | 361.03 | 86 |
| 1998 | 355.38 | 87 |
| 1997 | 349.7 | 87 |
| 1996 | 344.19 | 87 |
| 1995 | 339.02 | 86 |
| 1994 | 334.24 | 85 |
| 1993 | 329.79 | 82 |
| 1992 | 325.53 | 81 |
| 1991 | 321.26 | 80 |
| 1990 | 316.33 | 80 |
| 1989 | 308.3 | 78 |
| 1988 | 300.25 | 79 |
| 1987 | 292.15 | 79 |
| 1986 | 284 | 79 |