Year ages 15+ (ages 0-14) 1990 11000 1991 18000 1992 18000 1993 15000 1994 14000 1995 15000 1996 16000 1997 18000 1998 21000 1999 24000 2000 25000 2001 25000 2002 25000 2003 24000 2004 23000 2005 22000 2006 21000 2007 20000 2008 19000 2009 18000 2010 17000 2011 17000 2012 16000 2013 16000 2014 15000 2015 15000 2016 14000 2017 13000 2018 12000 2019 11000 2020 10000 2021 11000 2022 11000