Year 0-14 1990 52000 1991 70000 1992 89000 1993 110000 1994 130000 1995 150000 1996 170000 1997 180000 1998 200000 1999 210000 2000 220000 2001 230000 2002 240000 2003 240000 2004 250000 2005 240000 2006 240000 2007 230000 2008 220000 2009 200000 2010 190000 2011 180000 2012 160000 2013 150000 2014 140000 2015 130000 2016 120000 2017 110000 2018 100000 2019 90000 2020 82000 2021 74000 2022 68000