| 时间 | 值 （万人） | 世界排名 |
|---|---|---|
| 2016 | 337.27 | 110 |
| 2015 | 326.62 | 110 |
| 2014 | 316.41 | 110 |
| 2013 | 306.61 | 110 |
| 2012 | 297 | 111 |
| 2011 | 287.31 | 112 |
| 2010 | 277.36 | 113 |
| 2009 | 267.07 | 113 |
| 2008 | 256.56 | 113 |
| 2007 | 246.1 | 113 |
| 2006 | 236.08 | 113 |
| 2005 | 226.77 | 113 |
| 2004 | 218.25 | 115 |
| 2003 | 210.42 | 116 |
| 2002 | 203.13 | 116 |
| 2001 | 196.15 | 117 |
| 2000 | 189.33 | 117 |
| 1999 | 182.63 | 117 |
| 1998 | 176.1 | 118 |
| 1997 | 169.75 | 116 |
| 1996 | 163.63 | 120 |
| 1995 | 157.91 | 121 |
| 1994 | 152.45 | 122 |
| 1993 | 147.2 | 122 |
| 1992 | 142.15 | 122 |
| 1991 | 137.28 | 123 |
| 1990 | 132.58 | 123 |
| 1989 | 128.02 | 121 |
| 1988 | 123.62 | 121 |
| 1987 | 119.35 | 120 |
| 1986 | 115.18 | 120 |