Year % ages 15-24 1990 8.1 1991 9.4 1992 10.5 1993 11.3 1994 11.7 1995 11.9 1996 11.8 1997 11.5 1998 11.1 1999 10.5 2000 9.9 2001 9.3 2002 8.7 2003 8.1 2004 7.5 2005 7 2006 6.6 2007 6.2 2008 5.9 2009 5.6 2010 5.4 2011 5.2 2012 5 2013 4.7 2014 4.4 2015 4.1 2016 3.7 2017 3.4 2018 3.1 2019 2.8 2020 2.6 2021 2.4 2022 2.2