Year	% of female lower secondary school age
1981	25.7656707763672
1982	26.1254405975342
1983	22.0883693695068
1984	26.7747497558594
1985	24.0684604644775
1986	25.4357604980469
1987	24.2986907958984
1988	23.4638805389404
1989	24.9109001159668
1990	24.9549598693848
1991	24.1949195861816
1992	24.65744972229
1993	25.1338996887207
1994	25.8556308746338
1995	24.9747295379639
1996	25.0090198516846
1997	25.1304893493652
1998	24.9461402893066
1999	23.8225193023682
2000	24.4715690612793
2001	23.9695091247559
2002	22.7315406799316
2003	22.5025901794434
2004	21.4367198944092
2005	20.7172393798828
2006	20.1954593658447
2007	19.4981594085693
2008	18.8192691802979
2009	18.5101108551025
2010	18.36788
2011	18.0121
2012	17.64805
2013	17.34204
2014	17.26137
2015	17.58904
2016	17.68993
2017	17.41543