Year	per 1,000 people
1960	46.604
1961	46.362
1962	46.168
1963	45.968
1964	45.803
1965	45.669
1966	45.524
1967	45.401
1968	45.305
1969	45.233
1970	45.182
1971	45.198
1972	45.201
1973	45.241
1974	45.321
1975	45.488
1976	45.681
1977	45.838
1978	46.763
1979	47.06
1980	47.314
1981	47.738
1982	48.024
1983	48.255
1984	48.461
1985	48.711
1986	48.871
1987	48.999
1988	49.057
1989	49.159
1990	49.008
1991	49.4
1992	50.214
1993	50.438
1994	50.262
1995	50.145
1996	50.1
1997	50.345
1998	50.194
1999	50.067
2000	49.901
2001	49.72
2002	49.688
2003	49.446
2004	49.232
2005	48.972
2006	48.739
2007	48.466
2008	48.242
2009	47.946
2010	47.696
2011	47.53
2012	47.282
2013	46.995
2014	46.747
2015	46.474
2016	46.156
2017	45.457
2018	44.992
2019	44.564
2020	44.007
2021	43.561
2022	43.086