| 时间 | 值 （万人） | 世界排名 |
|---|---|---|
| 2016 | 503.46 | 92 |
| 2015 | 498.31 | 91 |
| 2014 | 493.82 | 90 |
| 2013 | 490.32 | 89 |
| 2012 | 487.26 | 86 |
| 2011 | 484.4 | 86 |
| 2010 | 481.51 | 86 |
| 2009 | 478.6 | 84 |
| 2008 | 475.13 | 84 |
| 2007 | 471.28 | 81 |
| 2006 | 468.14 | 79 |
| 2005 | 465.29 | 77 |
| 2004 | 462.44 | 77 |
| 2003 | 460.14 | 77 |
| 2002 | 458.3 | 77 |
| 2001 | 456.3 | 75 |
| 2000 | 454.4 | 75 |
| 1999 | 452.81 | 74 |
| 1998 | 451.18 | 74 |
| 1997 | 449.4 | 74 |
| 1996 | 447.39 | 73 |
| 1995 | 444.73 | 72 |
| 1994 | 442.28 | 69 |
| 1993 | 440.64 | 69 |
| 1992 | 439.04 | 68 |
| 1991 | 437.45 | 68 |
| 1990 | 436.17 | 67 |
| 1989 | 435.13 | 67 |
| 1988 | 434.32 | 66 |
| 1987 | 433.57 | 63 |
| 1986 | 432.47 | 62 |