Year % of female primary school age 1970 67.9023208618164 1971 69.5953521728516 1972 66.7589721679688 1973 62.9869499206543 1974 62.8791694641113 1975 59.9130096435547 1976 57.6900787353516 1977 56.817798614502 1978 55.5702018737793 1979 54.2465705871582 1980 52.4582099914551 1981 51.0602989196777 1982 51.8129997253418 1983 51.587028503418 1984 50.9315795898438 1985 51.3487396240234 1986 51.1632194519043 1987 51.454418182373 1988 48.7776412963867 1989 48.8679885864258 1990 49.5315895080566 1991 47.7956809997559 1992 47.6668395996094 1993 47.6559715270996 1994 46.7074890136719 1995 46.1129417419434 1996 45.8391609191895 1997 43.8491401672363 1998 43.3824005126953 1999 43.0742111206055 2000 40.7316589355469 2001 38.6969184875488 2002 35.3956604003906 2003 32.776008605957 2004 30.5167903900146 2005 28.3384609222412 2006 26.0515308380127 2007 24.3561592102051 2008 22.1705303192139 2009 21.5379791259766 2010 21.36828 2011 19.96352 2012 19.08978 2013 18.79391 2014 18.14965 2015 18.37014 2016 18.29477 2017 18.22942 2018 18.44144