Year	per 1,000 people
1960	24.61452114208155
1961	24.39555538982175
1962	24.010682962720033
1963	23.78287227333425
1964	23.417690869054173
1965	23.27635049183661
1966	23.090697902696025
1967	23.075320012080727
1968	22.610558366967204
1969	22.365043057695488
1970	21.90271178415723
1971	21.37338890298221
1972	21.177836580032857
1973	20.434806607361676
1974	20.05431114645978
1975	19.70558308047615
1976	19.266242931110924
1977	18.852327612097394
1978	18.633939594911872
1979	18.377886547456406
1980	18.185466388282258
1981	17.98102757146159
1982	17.81759541402813
1983	17.91741758618416
1984	18.07330090468278
1985	17.906602966102547
1986	17.40497866398917
1987	17.76015191918887
1988	18.281272858469862
1989	17.008037547142884
1990	16.91491955141369
1991	17.05987766098992
1992	17.130271651567607
1993	16.634358897360656
1994	15.916425991334826
1995	15.971680988375654
1996	15.894624723025338
1997	15.660520844213709
1998	15.926810068409297
1999	14.99828877723248
2000	14.499995863987444
2001	14.156502074375142
2002	13.82251012178157
2003	13.4301964528428
2004	13.092219785576807
2005	12.694631002357385
2006	12.29496191255516
2007	11.967139224421851
2008	11.637953808817535
2009	11.236883192915716
2010	10.94294493635864
2011	10.610644996129608
2012	10.324578563431862
2013	10.05721029169082
2014	9.820512735177035
2015	9.612859929605143
2016	9.389360071884816
2017	9.166714310453182
2018	8.958169415786116
2019	8.771476210005455
2020	8.926276550477255
2021	9.059701397143982
2022	8.711101875545527