Year % of male lower secondary school age 1992 30.8879299163818 1993 26.0917301177979 1994 22.6727504730225 1997 19.1735591888428 1998 18.1627006530762 1999 21.3692092895508 2000 22.3101501464844 2001 23.9047794342041 2002 21.8042697906494 2003 21.8695602416992 2004 21.1220302581787 2005 20.8628101348877 2006 19.4708194732666 2007 19.8914394378662 2008 17.5542106628418 2009 16.7080707550049 2010 22.2035808563232 2011 23.3914108276367 2012 23.0380001068115 2013 22.621000289917 2014 19.7169990539551 2015 19.0389995574951 2016 23.4599990844727 2017 22.2749996185303 2018 25.2029991149902 2019 27.7889995574951 2020 30.4039993286133 2021 32.0069999694824 2022 34.9199981689453