Year	per 100 people
1960	0.933190379
1961	0.896037
1962	0.896037
1963	0.896037
1964	0.896037
1965	1.158093744
1966	1.12172
1967	1.12172
1968	1.12172
1969	1.12172
1970	1.707710979
1971	1.66777
1972	1.66777
1973	1.66777
1974	1.66777
1975	2.801919012
1976	3.059214564
1977	3.339864016
1978	3.609558213
1979	3.875708867
1980	3.987481845
1981	4.252089757
1982	4.410389021
1983	4.598216906
1984	4.762516639
1985	4.947686322
1986	5.115382659
1987	5.315918414
1988	5.561318215
1989	6.041305711
1990	6.552217274
1991	7.228176018
1992	7.946111996
1993	8.795172059
1994	9.616233244
1995	9.782229485
1996	9.636947257
1997	9.93068013
1998	10.47500633
1999	11.34313235
2000	12.5996141
2001	13.85808609
2002	14.83899936
2003	15.94276195
2004	17.38717268
2005	18.50491228
2006	18.58162173
2007	18.46477751
2008	18.68215842
2009	17.56476675
2010	17.70036258
2011	17.51792881
2012	17.78552834
2013	15.85251961
2014	15.62843954
2015	16.78812342
2016	17.13315199
2017	16.89416099
2018	17.45536559
2019	18.13018077
2020	19.44506839
2021	20.21683525
2022	21.32061923