Year	per 100 people
1960	0.742775395
1961	0.751438
1962	0.751438
1963	0.751438
1964	0.751438
1965	1.247866149
1966	1.25562
1967	1.25562
1968	1.25562
1969	1.25562
1970	2.155523151
1971	2.16521
1972	2.16521
1973	2.16521
1974	2.16521
1975	3.83549968
1976	4.189072978
1977	4.771682625
1978	5.384457246
1979	5.686901992
1980	6.519479949
1981	6.875333994
1982	7.392209442
1983	7.430033266
1984	7.509049774
1985	7.574699716
1986	7.539236645
1987	8.221446046
1988	8.546534989
1989	8.834034156
1990	8.911034043
1991	9.411053975
1992	9.83729387
1993	10.69248822
1994	12.32391137
1995	13.40493432
1996	14.37769027
1997	18.30860491
1998	19.42771565
1999	20.57186724
2000	22.58584155
2001	23.31355154
2002	25.17780549
2003	27.67560121
2004	31.58373307
2005	32.17190348
2006	30.36666901
2007	32.35785703
2008	31.9359891
2009	32.86345087
2010	22.94085221
2011	22.04562636
2012	21.00853482
2013	20.21187365
2014	18.19084662
2015	17.55815136
2016	16.95270469
2017	16.29288632
2018	15.23260303
2019	12.59313542
2020	10.92856773
2021	9.768319759
2022	9.489079836