| 时间 | 值 （万人） | 世界排名 |
|---|---|---|
| 2016 | 1541.2 | 72 |
| 2015 | 1497.7 | 72 |
| 2014 | 1454.6 | 72 |
| 2013 | 1412 | 72 |
| 2012 | 1370.4 | 72 |
| 2011 | 1330.1 | 72 |
| 2010 | 1291.6 | 72 |
| 2009 | 1255.1 | 72 |
| 2008 | 1220.4 | 72 |
| 2007 | 1187.4 | 72 |
| 2006 | 1155.7 | 72 |
| 2005 | 1125.1 | 73 |
| 2004 | 1095.6 | 73 |
| 2003 | 1067.1 | 74 |
| 2002 | 1039.7 | 75 |
| 2001 | 1013.4 | 78 |
| 2000 | 988.4 | 79 |
| 1999 | 964.6 | 79 |
| 1998 | 941.8 | 80 |
| 1997 | 919.7 | 80 |
| 1996 | 897.4 | 80 |
| 1995 | 874.7 | 81 |
| 1994 | 851.2 | 81 |
| 1993 | 827.2 | 82 |
| 1992 | 803 | 82 |
| 1991 | 779 | 82 |
| 1990 | 755.6 | 84 |
| 1989 | 732.9 | 83 |
| 1988 | 710.8 | 84 |
| 1987 | 689.4 | 84 |
| 1986 | 668.6 | 85 |