Year % of total labor force ages 15-24 (modeled ILO estimate) 1991 3.892 1992 3.934 1993 3.965 1994 3.98 1995 3.951 1996 3.865 1997 3.837 1998 4.13 1999 4.234 2000 4.248 2001 3.973 2002 3.997 2003 4.048 2004 4.051 2005 4.013 2006 4.007 2007 4.012 2008 4.03 2009 4.03 2010 4.026 2011 3.99 2012 4.04 2013 4.058 2014 4.126 2015 4.062 2016 4.039 2017 4.001 2018 4.046 2019 4.066 2020 4.613 2021 4.466 2022 4.054 2023 4.039