| 时间 | 值 （万人） | 世界排名 |
|---|---|---|
| 2016 | 2005.3 | 31 |
| 2015 | 1980.5 | 31 |
| 2014 | 1954.2 | 32 |
| 2013 | 1922 | 32 |
| 2012 | 1888.8 | 32 |
| 2011 | 1859.3 | 31 |
| 2010 | 1847.9 | 31 |
| 2009 | 1847.3 | 31 |
| 2008 | 1814.6 | 32 |
| 2007 | 1807.4 | 31 |
| 2006 | 1801.1 | 31 |
| 2005 | 1778.5 | 30 |
| 2004 | 1752.3 | 31 |
| 2003 | 1626.9 | 33 |
| 2002 | 1600.1 | 33 |
| 2001 | 1572.8 | 33 |
| 2000 | 1544.4 | 33 |
| 1999 | 1522.7 | 33 |
| 1998 | 1501.4 | 33 |
| 1997 | 1480.6 | 33 |
| 1996 | 1460.4 | 33 |
| 1995 | 1440.9 | 32 |
| 1994 | 1408.5 | 31 |
| 1993 | 1379.5 | 30 |
| 1992 | 1351 | 30 |
| 1991 | 1327.4 | 30 |
| 1990 | 1308.8 | 30 |