Year	% of births
2000	9.806355429
2001	9.891873256
2002	9.961433898
2003	10.01719885
2004	10.05012332
2005	10.0687351
2006	10.06799655
2007	10.05856584
2008	10.04627694
2009	10.04499904
2010	10.03554373
2011	10.02544122
2012	10.02087996
2013	10.01045315
2014	9.997188809
2015	9.98113445
2016	9.960897749
2017	9.953377471
2018	9.953922169
2019	9.953991107
2020	9.960016952