| 时间 | 值 （万人） | 世界排名 |
|---|---|---|
| 2016 | 1599.7 | 34 |
| 2015 | 1572.7 | 34 |
| 2014 | 1545.9 | 34 |
| 2013 | 1519.3 | 33 |
| 2012 | 1492.8 | 34 |
| 2011 | 1466.4 | 34 |
| 2010 | 1439.8 | 34 |
| 2009 | 1413.1 | 36 |
| 2008 | 1386.4 | 37 |
| 2007 | 1359.5 | 38 |
| 2006 | 1332.5 | 38 |
| 2005 | 1305.3 | 38 |
| 2004 | 1278.1 | 38 |
| 2003 | 1245.2 | 38 |
| 2002 | 1212.7 | 40 |
| 2001 | 1180.7 | 40 |
| 2000 | 1149.1 | 40 |
| 1999 | 1117.9 | 41 |
| 1998 | 1087.2 | 41 |
| 1997 | 1057.1 | 41 |
| 1996 | 1028 | 43 |
| 1995 | 999.9 | 44 |
| 1994 | 973 | 45 |
| 1993 | 947.5 | 46 |
| 1992 | 926.5 | 46 |
| 1991 | 906.2 | 47 |
| 1990 | 886.5 | 47 |
| 1989 | 867.5 | 47 |
| 1988 | 849 | 47 |
| 1987 | 831 | 47 |
| 1986 | 813.2 | 47 |