Year	Number of Girls
1973	363673
1974	372911
1986	465705
1989	518597
1990	534489
1991	546566
1992	574535
1997	644717
1998	660553
1999	670094
2000	687293
2001	685094
2002	685462
2003	682547
2004	683945
2005	709555
2006	724602
2007	741073
2008	727649
2009	712812
2010	690832
2011	653527
2012	651872
2013	680839
2014	702697
2015	707006
2016	714446