Year	per 1,000 people
1960	19.750987257854838
1961	19.411883079401058
1962	19.051206693875777
1963	18.781679582266364
1964	18.439348093949288
1965	18.79039137070062
1966	18.391504822677568
1967	18.164796100565564
1968	17.372792139831084
1969	17.06383167155188
1970	17.09723683061118
1971	18.13036120162823
1972	16.283776709721373
1973	15.886973377512511
1974	15.572498310768905
1975	15.425835644663959
1976	15.084820059965145
1977	14.426526914549147
1978	14.076880471467419
1979	13.75159034507772
1980	13.465358197929634
1981	13.186755817648727
1982	12.935604834260085
1983	12.643367178643084
1984	12.373063838087104
1985	12.113720332877309
1986	11.868181324433463
1987	11.62244686267576
1988	11.380278079403128
1989	11.13514304267698
1990	10.892111498728235
1991	10.767049578913314
1992	10.516246818379093
1993	10.35412074197716
1994	10.186303143585361
1995	10.01390085392463
1996	9.858959012147178
1997	9.657176323382085
1998	9.46284357864331
1999	9.235940887845212
2000	9.110202763855538
2001	8.97621159765574
2002	8.801374599341308
2003	8.637058149802701
2004	8.50444098410319
2005	8.360550051853537
2006	8.203705193343927
2007	8.117225198219847
2008	8.080748010817654
2009	7.925057198047503
2010	7.8192350725649815
2011	7.663989102738221
2012	7.534456537542246
2013	7.410125797050607
2014	7.279980844329457
2015	7.181654385235935
2016	7.0943601768920095
2017	7.036845838617377
2018	7.018506062410154
2019	7.021122381806169
2020	7.4341692565104935
2021	8.627385079903307
2022	8.220001379561182