Year	per 100,000 female population
2000	1.5
2001	1.7
2002	1.8
2003	1.7
2004	1.5
2005	1.4
2006	1.2
2007	1.2
2008	1.1
2009	1.1
2010	1
2011	0.9
2012	0.9
2013	0.8
2014	0.7
2015	0.8
2016	0.8
2017	0.7
2018	0.7
2019	0.7