Year	% of female lower secondary school age
1998	57.0538711547852
1999	56.2037506103516
2000	55.3114585876465
2001	54.3899612426758
2002	51.545581817627
2003	49.1719589233398
2004	48.0860786437988
2005	47.9986686706543
2006	45.3976287841797
2007	43.946891784668
2008	42.4055480957031
2009	41.2124214172363
2010	39.24228
2011	38.35864
2012	37.28212
2013	37.73158
2014	38.21194
2015	37.78756
2016	37.66299
2017	36.07523
2018	36.27199