Year	per 100 people
1965	0.297328103
1966	0.293804
1967	0.293804
1968	0.293804
1969	0.293804
1970	0.339925921
1971	0.34509
1972	0.34509
1973	0.34509
1974	0.34509
1975	0.388224122
1976	0.404190305
1977	0.428061459
1978	0.432810825
1979	0.446205252
1980	0.456535701
1981	0.477780183
1982	0.505987684
1983	0.529622881
1984	0.565770833
1985	0.608472241
1986	0.64209998
1987	0.658482813
1988	0.702687241
1989	0.727601543
1990	0.755754974
1991	0.836182101
1992	0.841354358
1993	0.845779922
1994	0.874432687
1995	0.954054206
1996	0.966043418
1997	0.958304435
1998	0.989282733
1999	0.967791595
2000	0.945513177
2001	0.972879443
2002	0.980731348
2003	0.972419266
2004	0.860129945
2005	0.799957928
2006	0.794480655
2007	1.219256281
2008	1.649418766
2009	1.645257395
2010	0.917069593
2011	0.665052286
2012	0.575328446
2013	0.456225043
2014	0.392718044
2015	0.182482998
2016	0.1520023
2017	0.142724533
2018	0.131410727
2019	0.138158973
2020	0.128200443
2021	0.115263262
2022	0.116805359