Year	% of female lower secondary school age
1971	50.2386093139648
1972	47.0644111633301
1973	44.1995811462402
1974	40.2785987854004
1975	39.6872100830078
1976	35.9577598571777
1977	32.7557411193848
1978	31.9805107116699
1979	24.3560600280762
1980	19.6967296600342
1981	16.1723308563232
1984	18.1870899200439
1985	15.9891004562378
1986	13.2864799499512
1989	11.2917499542236
1991	6.42753982543945
1992	10.8084602355957
1996	1.41586005687714
1997	7.13942003250122
1998	5.00633001327515
1999	3.93368005752563
2000	0.1944600045681
2002	1.12270998954773
2003	2.32928991317749
2004	2.18144011497498
2005	1.78996002674103
2006	0.841690003871918
2007	0.55664998292923
2008	2.45700001716614
2015	2.795490026474
2016	3.70935988426208
2017	3.75139999389648
2019	0.554069995880127
2020	2.28305006027222
2021	1.1457200050354
2022	0.265619993209839