Year	per 100,000 female population
2000	4.6
2001	5.8
2002	5.8
2003	5.3
2004	5.8
2005	5.9
2006	5.7
2007	5
2008	6.3
2009	5.6
2010	5.8
2011	4.4
2012	5.9
2013	5.2
2014	4.7
2015	5.4
2016	4.7
2017	4
2018	3.8
2019	4.1