Year	per 100,000 female population
2000	3.5
2001	3.3
2002	3.5
2003	3.6
2004	3.5
2005	3.5
2006	3.4
2007	3.1
2008	6.9
2009	2.6
2010	2.3
2011	2.2
2012	2
2013	2
2014	2
2015	1.9
2016	1.9
2017	1.7
2018	1.8
2019	1.5