Year	% of female lower secondary school age
1971	7.5142297744751
1972	7.79165983200073
1973	3.99994993209839
1974	3.06981992721558
1975	1.51682996749878
1976	0.699959993362427
1977	0.702430009841919
1978	1.48457002639771
1982	0.547540009021759
1991	1.05552995204926
1992	0.80716997385025
1997	0.253710001707077