Year	per 100 people
1965	0.587177908
1966	0.579242
1967	0.579242
1968	0.579242
1969	0.579242
1970	0.694408454
1971	0.662289
1972	0.662289
1973	0.662289
1974	0.662289
1975	0.819729887
1976	0.852839996
1977	1.006175255
1978	1.17395887
1979	1.433369694
1980	1.661741388
1981	1.875320682
1982	2.041045203
1983	2.155384429
1984	2.174998703
1985	2.42650479
1986	2.528437277
1987	2.69166574
1988	2.875916687
1989	3.012719376
1990	3.182058332
1991	3.379211794
1992	3.597413264
1993	3.904661957
1994	4.017642406
1995	4.130609914
1996	4.409722752
1997	4.750785477
1998	4.935727274
1999	5.272509141
2000	5.723310126
2001	6.025450799
2002	6.166067177
2003	6.486996272
2004	7.649048824
2005	7.804181791
2006	8.497951852
2007	9.029026983
2008	8.878149328
2009	7.319474633
2010	8.15122423
2011	8.371755535
2012	8.828001574
2013	8.244151031
2014	7.994771849
2015	8.26335704
2016	8.440172617
2017	9.969193816
2018	10.01960145
2019	10.85498432
2020	11.01399196
2021	11.53755846
2022	12.41824613