Year	per 1,000 people
1960	45.095
1961	45.985
1962	46.349
1963	46.656
1964	46.889
1965	47.003
1966	46.99
1967	46.827
1968	46.803
1969	46.729
1970	46.689
1971	46.736
1972	46.717
1973	46.538
1974	46.439
1975	46.391
1976	46.346
1977	46.304
1978	46.101
1979	46.522
1980	47.005
1981	47.275
1982	47.158
1983	46.842
1984	46.77
1985	46.589
1986	46.44
1987	46.278
1988	46.034
1989	45.506
1990	45.365
1991	45.135
1992	44.722
1993	44.57
1994	45.277
1995	44.006
1996	43.453
1997	43.041
1998	42.599
1999	42.226
2000	41.672
2001	41.375
2002	41.251
2003	41.405
2004	41.23
2005	40.926
2006	40.885
2007	40.423
2008	39.897
2009	39.642
2010	39.332
2011	39.202
2012	39.122
2013	39.129
2014	39.192
2015	39.022
2016	38.934
2017	38.678
2018	38.186
2019	37.675
2020	37.114
2021	36.608
2022	36.071