Year	per 100 people
1960	0
1965	0
1970	0
1975	0
1976	0
1977	0
1978	0
1979	0
1980	0
1981	0
1982	0
1983	0
1984	0
1985	0
1986	0
1987	0
1988	0
1989	0
1990	0
1991	0
1992	0
1993	0
1994	0
1995	0
1996	0
1997	0.065214314
1998	0.158619478
1999	0.349223553
2000	0.998395379
2001	1.846299995
2002	3.126702866
2003	4.493875669
2004	5.97577669
2005	7.592183484
2006	12.05262298
2007	19.68271045
2008	24.9023139
2009	34.18444341
2010	39.59738917
2011	39.93874647
2012	47.81888288
2013	59.98952468
2014	61.96318168
2015	64.96798974
2016	71.85967389
2017	77.29610922
2018	76.36078188
2019	75.68981987
2020	77.18623928
2021	72.35295227
2022	74.18189659