Year	per 1,000 people
1960	41.77440338142761
1961	40.72697985570077
1962	39.831486396393395
1963	38.96977548645018
1964	37.950422986144616
1965	36.975386039506326
1966	36.20659877859977
1967	35.1056075780552
1968	34.14872559474939
1969	33.46264987098011
1970	32.706591691670624
1971	32.10201871675891
1972	31.68190345104505
1973	31.331764166483033
1974	30.83602057596661
1975	30.273568412633534
1976	29.9363807165434
1977	29.613779486067166
1978	29.30444848499092
1979	29.113778546163484
1980	28.764265700807176
1981	28.82238847489056
1982	28.978461184373472
1983	28.991230142590737
1984	28.653537785403756
1985	28.479796686587424
1986	28.19917537567439
1987	27.869574389733838
1988	27.54871776904264
1989	27.378928798130172
1990	27.108258340390986
1991	26.73911849400652
1992	26.665766707258314
1993	26.156608032883693
1994	25.40875550012943
1995	25.05567295509013
1996	24.427091745624843
1997	24.043979207097856
1998	23.37407843184277
1999	22.72028985343014
2000	22.270718813086845
2001	21.808472315366615
2002	21.21862020423912
2003	20.644081746659133
2004	20.26018398157925
2005	20.0545050588855
2006	19.422977603358866
2007	19.185677417072608
2008	19.10968540557525
2009	18.8403764024969
2010	18.338891714180228
2011	18.08754624017778
2012	17.955370655877843
2013	17.57809129350663
2014	17.632704773850584
2015	17.407318398777093
2016	17.124391385341735
2017	16.90711212831713
2018	16.760242650843367
2019	16.469611293972832
2020	16.20852626131412
2021	16.121123464808743
2022	15.912075782548586