Year	per 1,000 people
1960	47.854303232740435
1961	47.86479399174296
1962	47.83806122439128
1963	47.68858062624112
1964	47.578619407254514
1965	47.44629463161888
1966	47.33799243759025
1967	47.307628696826754
1968	47.23423281114634
1969	47.18955737527799
1970	47.15931202136186
1971	47.166673058813544
1972	47.05143171166522
1973	46.73327499755738
1974	46.51781157411667
1975	46.3208050453899
1976	46.23007874262498
1977	46.11708802326928
1978	46.073282354903355
1979	46.19814312488821
1980	46.16968677893452
1981	46.002196298647746
1982	45.83687089882939
1983	45.54276194210303
1984	45.283121195685794
1985	44.93670990607129
1986	44.45463898703759
1987	44.02832532754977
1988	43.493329515011105
1989	43.11114581305527
1990	42.65892242232276
1991	42.148309306200005
1992	41.693361579366176
1993	41.34659604439694
1994	40.98198376771185
1995	40.65617339961543
1996	40.23769253276364
1997	39.904585303838104
1998	39.423491808891875
1999	39.117711939832326
2000	38.75170491599936
2001	38.41968634380516
2002	38.07572698542808
2003	37.67150000536115
2004	37.27474179199388
2005	36.840477199974224
2006	36.49559658378287
2007	36.13648229940215
2008	35.6730648667861
2009	35.290990039232646
2010	34.88005017466285
2011	34.44315835625807
2012	34.030370826945735
2013	33.70252449408066
2014	33.38261522175645
2015	33.07759573492554
2016	32.78314831127289
2017	32.424602437207206
2018	32.17102383244422
2019	31.946229555980715
2020	31.632789530027573
2021	31.328666964137533
2022	30.964325552685864