Year % of female primary school age 1970 35.4539985656738 1971 35.8320083618164 1972 34.7971000671387 1973 31.8390293121338 1974 30.8865299224854 1975 29.3084297180176 1976 28.629430770874 1977 29.0188903808594 1978 30.7984600067139 1979 30.5941200256348 1980 29.3129997253418 1981 28.1946697235107 1982 27.6104793548584 1983 27.2255096435547 1984 26.7261505126953 1985 25.6461696624756 1986 24.3727397918701 1987 23.8312606811523 1988 22.9872093200684 1989 22.0748291015625 1990 22.3332500457764 1991 21.8350791931152 1992 21.9178295135498 1993 21.530179977417 1994 21.2217197418213 1995 21.5081806182861 1996 21.4690208435059 1997 21.1152496337891 1998 20.0716209411621 1999 18.6974906921387 2000 17.7405490875244 2001 17.2036991119385 2002 16.7588500976563 2003 14.3950901031494 2004 13.1486196517944 2005 12.1611995697021 2006 11.7932996749878 2007 10.5143699645996 2008 9.89573001861572 2009 9.80562019348145 2010 9.83272 2011 9.57369 2012 9.37332 2013 9.13601 2014 9.01671 2015 9.26153 2016 9.15219 2017 9.17027 2018 9.2625