Year	per 100,000 female population
2000	1.6
2001	1.4
2002	1.3
2003	1.3
2004	0.9
2005	1.1
2006	1.1
2007	1.1
2008	1
2009	1
2010	6.8
2011	0.9
2012	0.9
2013	0.9
2014	0.9
2015	0.9
2016	0.8
2017	0.8
2018	0.9
2019	0.8