Year	per 100 people
1960	1.113749002
1961	1.10575
1962	1.10575
1963	1.10575
1964	1.10575
1965	2.67078731
1966	2.63855
1967	2.63855
1968	2.63855
1969	2.63855
1970	2.481286961
1971	2.45535
1972	2.45535
1973	2.45535
1974	2.45535
1975	2.522916491
1976	2.506162387
1977	2.583288663
1978	2.582539785
1979	2.715356465
1980	2.666519675
1981	2.620257589
1982	3.43089975
1983	3.869839093
1984	3.806011733
1985	4.2830221
1986	4.784946558
1987	5.848637268
1988	7.007327663
1989	8.536332858
1990	9.485785014
1991	11.4103678
1992	13.05314269
1993	14.74118974
1994	14.20853157
1995	14.22065672
1996	14.10598551
1997	14.12464247
1998	14.44463712
1999	15.51821186
2000	14.87234096
2001	14.20274083
2002	12.22718341
2003	12.60539853
2004	12.38975776
2005	12.04458315
2006	11.88831049
2007	11.40914077
2008	10.18218935
2009	9.920743546
2010	9.403115745
2011	8.752860065
2012	7.540222928
2013	6.977614538
2014	6.442732059
2015	6.558739104
2016	6.098357799
2017	5.627006643
2018	5.462145284
2019	4.754622907
2020	4.811100982
2021	4.749631904