| 时间 | 值 （万人） | 世界排名 |
|---|---|---|
| 2016 | 185.5 | 127 |
| 2015 | 187.2 | 126 |
| 2014 | 189.1 | 125 |
| 2013 | 184 | 125 |
| 2012 | 185.7 | 122 |
| 2011 | 187 | 122 |
| 2010 | 194.9 | 121 |
| 2009 | 197.3 | 120 |
| 2008 | 198.5 | 120 |
| 2007 | 198.8 | 120 |
| 2006 | 197.9 | 118 |
| 2005 | 199.5 | 117 |
| 2004 | 199.6 | 115 |
| 2003 | 194.5 | 115 |
| 2002 | 193.3 | 115 |
| 2001 | 195.1 | 112 |
| 2000 | 196.4 | 111 |
| 1999 | 202.5 | 110 |
| 1998 | 200.8 | 109 |
| 1997 | 204.8 | 108 |
| 1996 | 202.1 | 108 |
| 1995 | 210.7 | 105 |
| 1994 | 211 | 105 |
| 1993 | 211.6 | 102 |
| 1992 | 204.9 | 102 |
| 1991 | 207.7 | 100 |
| 1990 | 219 | 99 |