Year	per 100 people
1960	0.612998932
1961	0.588756
1962	0.588756
1963	0.588756
1964	0.588756
1965	0.868989781
1966	0.829261
1967	0.829261
1968	0.829261
1969	0.829261
1970	1.009071162
1971	0.962595
1972	0.962595
1973	0.962595
1974	0.962595
1975	1.454645989
1976	1.631046979
1977	1.862389847
1978	2.160493729
1979	2.525466
1980	2.993710665
1981	3.602540555
1982	4.205077384
1983	4.89822822
1984	5.781715586
1985	6.344912857
1986	6.702515756
1987	7.058639865
1988	7.550475
1989	8.156118312
1990	9.052572425
1991	10.08388306
1992	11.28952861
1993	12.65465226
1994	14.6194212
1995	16.54896725
1996	18.22854997
1997	19.87390759
1998	20.10105022
1999	19.80807071
2000	20.16983981
2001	20.00450504
2002	19.3431237
2003	18.4788595
2004	17.55110586
2005	16.84047655
2006	16.37946491
2007	16.05604245
2008	16.31706081
2009	16.03277206
2010	16.05210384
2011	15.49780492
2012	15.47156844
2013	15.05169753
2014	14.40937679
2015	14.45017262
2016	15.34332254
2017	20.58056019
2018	22.92952826
2019	22.57375773
2020	22.49367944
2021	24.56404048
2022	24.90672611