Year	Number of Girls
1999	557999
2000	512308
2001	595433
2002	566379
2003	593275
2005	566198
2006	586963
2007	510108
2008	430416
2009	462480
2011	324209
2013	262733
2014	218463
2015	188478
2016	249185
2017	289456