Year	per 100,000 female population
2000	10.6
2001	10
2002	8.9
2003	9.4
2004	8.4
2005	8.6
2006	7.5
2007	7.9
2008	7.5
2009	7.6
2010	7.6
2011	8
2012	7.3
2013	7.9
2014	8.1
2015	7.6
2016	7.7
2017	6.6
2018	6.9
2019	6.7