Year	per 100 people
1965	0.221009269
1966	0.223529
1967	0.223529
1968	0.223529
1969	0.223529
1970	0.264051906
1971	0.267873
1972	0.267873
1973	0.267873
1974	0.267873
1975	0.306165185
1976	0.313816549
1977	0.312586139
1978	0.317076688
1979	0.316142996
1980	0.3176841
1981	0.303800225
1982	0.295201199
1983	0.285956758
1984	0.285583939
1985	0.280116887
1986	0.275356968
1987	0.276784161
1988	0.275646744
1989	0.28580737
1990	0.286418408
1991	0.294209502
1992	0.294066797
1993	0.29249021
1994	0.293453603
1995	0.361646056
1996	0.436482607
1997	0.577697443
1998	0.712947271
1999	0.837981704
2000	1.080816549
2001	1.211314735
2002	1.324957513
2003	1.364447404
2004	1.43029147
2005	1.429198117
2006	1.542756773
2007	1.588088064
2008	0.591546022
2009	1.071666669
2010	1.086608224
2011	1.08647501
2012	1.061035501
2013	0.982438274
2014	0.923548353
2015	0.954489218
2016	0.850942078
2017	0.997777731
2018	0.901759701
2019	0.915323728
2020	0.956072581
2021	0.960225086
2022	0.985832482