Year	% of births
2000	12.00619063
2001	11.88865641
2002	11.75597182
2003	11.61785752
2004	11.47726701
2005	11.33656089
2006	11.20424938
2007	11.08579428
2008	10.96960216
2009	10.85722255
2010	10.74361056
2011	10.62609584
2012	10.50647386
2013	10.38917655
2014	10.27349318
2015	10.1609009
2016	10.05034165
2017	9.949520744
2018	9.858198631
2019	9.776668133
2020	9.703563588