Year	% of male lower secondary school age
1998	45.9709815979004
1999	43.547290802002
2000	43.2861785888672
2001	42.1581192016602
2005	37.0356788635254
2006	35.8582992553711
2008	29.4444007873535
2009	32.1855201721191
2010	29.0882606506348
2011	26.0367698669434
2012	22.209529876709
2013	23.5707092285156
2015	19.4591903686523
2016	20.545259475708
2017	21.2673492431641
2018	21.6057300567627
2021	21.9599990844727
2022	21.5580005645752