Year ages 15-49 1990 100 1991 200 1992 200 1993 500 1994 500 1995 500 1996 500 1997 500 1998 500 1999 500 2000 1000 2001 1000 2002 1000 2003 1000 2004 1000 2005 1000 2006 1000 2007 1000 2008 1000 2009 500 2010 500 2011 500 2012 500 2013 500 2014 500 2015 500 2016 500 2017 500 2018 500 2019 500 2020 500 2021 500 2022 500