Year	per 100,000 female population
2000	1.2
2001	1.2
2002	1.1
2003	1
2004	1.1
2005	1.1
2006	1.1
2007	1.1
2008	1
2009	1
2010	0.9
2011	0.9
2012	0.8
2013	0.8
2014	0.7
2015	0.6
2016	0.6
2017	0.6
2018	0.6
2019	0.6