Year	per 100,000 female population
2000	2.1
2001	2.1
2002	2.1
2003	2.1
2004	2
2005	1.8
2006	1.9
2007	2
2008	1.9
2009	2
2010	2.1
2011	2
2012	2
2013	2.2
2014	2.2
2015	2.1
2016	2.1
2017	2.1
2018	2
2019	2