Year	per 100 people
1960	3.935338432
1961	3.96307
1962	3.96307
1963	3.96307
1964	3.96307
1965	5.784600412
1966	5.8435
1967	5.8435
1968	5.8435
1969	5.8435
1970	7.965585945
1971	8.0456
1972	8.0456
1973	8.0456
1974	8.0456
1975	10.4499164
1976	11.13622915
1977	11.85991049
1978	12.46380731
1979	13.00755572
1980	14.24196059
1981	15.65042555
1982	16.79410016
1983	17.66415589
1984	19.17159062
1985	20.05266177
1986	21.35595775
1987	22.65998805
1988	24.09004497
1989	26.29679667
1990	28.20357299
1991	29.90180623
1992	31.54433765
1993	32.99771554
1994	34.83735171
1995	36.59747416
1996	38.53908584
1997	42.80043405
1998	44.3910797
1999	46.69465299
2000	48.60770241
2001	48.57642351
2002	50.71569475
2003	49.38483671
2004	49.97576857
2005	49.79112961
2006	51.39895429
2007	51.80532103
2008	49.92037988
2009	47.37776768
2010	45.92637778
2011	45.03392122
2012	43.98562838
2013	44.33531234
2014	43.75700835
2015	41.40930952
2016	40.66641673
2017	39.23651059
2018	37.8242704
2019	36.09857315
2020	33.93875077
2021	31.9874197
2022	29.81944645