Year Age 1990 91000 1991 120000 1992 140000 1993 160000 1994 160000 1995 170000 1996 170000 1997 170000 1998 160000 1999 150000 2000 140000 2001 130000 2002 110000 2003 85000 2004 70000 2005 60000 2006 50000 2007 42000 2008 36000 2009 32000 2010 28000 2011 24000