Year	per 1,000 people
1960	45.659
1961	45.737
1962	45.73
1963	45.635
1964	45.453
1965	45.191
1966	44.864
1967	44.487
1968	44.066
1969	43.6
1970	43.055
1971	42.384
1972	41.583
1973	40.679
1974	39.759
1975	39.086
1976	38.268
1977	37.85
1978	37.893
1979	38.327
1980	38.969
1981	41.321
1982	41.623
1983	41.892
1984	42.155
1985	42.417
1986	42.53
1987	42.478
1988	42.45
1989	42.334
1990	42.195
1991	41.756
1992	41.571
1993	41.196
1994	40.913
1995	40.638
1996	40.247
1997	39.892
1998	39.611
1999	39.408
2000	39.095
2001	39.117
2002	38.954
2003	38.298
2004	37.598
2005	36.475
2006	35.355
2007	34.191
2008	33.173
2009	32.315
2010	31.39
2011	30.667
2012	29.822
2013	29.144
2014	28.429
2015	27.7
2016	27.018
2017	26.487
2018	25.921
2019	25.511
2020	25.258
2021	24.944
2022	24.611