Year	Number of Girls
1970	20508
1972	17861
1973	17024
1975	16417
1976	13721
1978	16728
1979	18621
1980	17857
1981	16750
1982	19145
1985	24979
1986	23472
1987	23832
1989	24709
1990	25062
1991	24230
2011	940
2012	825
2013	2757
2014	7639
2015	7514
2016	6688