Year ages 0-14 1990 12000 1991 14000 1992 16000 1993 17000 1994 18000 1995 19000 1996 19000 1997 19000 1998 19000 1999 19000 2000 18000 2001 17000 2002 16000 2003 15000 2004 14000 2005 13000 2006 12000 2007 10000 2008 8000 2009 6800 2010 6200 2011 6000 2012 4700 2013 3600 2014 2700 2015 2400 2016 3100 2017 2700 2018 2500 2019 1700 2020 1800 2021 1600 2022 1600