Year	per 100,000 female population
2000	15.9
2001	13.2
2002	12.5
2003	12.2
2004	12.5
2005	11.6
2006	11.8
2007	11.3
2008	11.3
2009	11.1
2010	11
2011	11.5
2012	11.4
2013	10.4
2014	9.3
2015	9.9
2016	9.3
2017	8.2
2018	8.1
2019	8.3