Year	per 1,000 people
1960	12.3550638360229
1961	13.3363574506691
1962	11.8978082511839
1963	12.9614802953474
1964	11.6025212155358
1965	11.8869304723422
1966	11.7382617382617
1967	11.1981606063187
1968	12.6024581532681
1969	12.4703880417737
1970	12.6939001512359
1971	12.4179368379693
1972	12.2417874631125
1973	12.0596151528542
1974	12.0172768276939
1975	12.4136621490114
1976	11.9006391083966
1977	11.8187168922896
1978	11.6709878042094
1979	12.2643723113023
1980	11.821790223778
1981	11.6488989183721
1982	11.032758806919
1983	11.6365247820539
1984	10.2380556017979
1985	10.9404271262645
1986	10.770874132099
1987	10.0686901896319
1988	9.85010706638116
1989	9.84715718102681
1990	9.90746865242779
1991	10.448088049337
1992	9.25984606826232
1993	10.5488049138737
1994	9.55315654261368
1995	9.77840753652874
1996	9.65024003135103
1997	9.50198190165031
1998	9.01456893024804
1999	9.02555745074614
2000	8.93287269624104
2001	8.88088521267563
2002	9.20043216210156
2003	8.72988587106734
2004	8.39251561476013
2005	8.30442482571984
2006	8.11922229167352
2007	7.89035731767009
2008	7.87829745913578
2009	8.21982905324266
2010	8.23918487507408
2011	7.92046585011944
2012	8.30911417782009
2013	8.26063556829418
2014	8.06652083126181
2015	8.47771132622233
2016	8.6122122391141
2017	8.81275913204007
2018	8.71701971194375
2019	8.54731125671448
2020	8.47393243061603
2021	8.44900771934701
2022	8.21466115958846