Year	Number of Girls
1970	44598
1972	43683
1975	51020
1976	50053
1977	48499
1978	45001
1979	42297
1980	37370
1981	32695
1982	21999
1983	33046
1984	34557
1985	35514
1986	39567
1987	38318
1988	34824
1989	29390
1990	25219
1991	19097
1992	17031
1993	15888
1994	30051
1996	18091
1999	10664
2000	6940
2001	7221
2002	14201
2003	17766
2004	19572
2005	17201
2006	24380
2007	31890
2008	38248
2009	41519
2010	41527
2011	40594
2012	42486