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	0.205997621
1994	0.419321022
1995	0.759987424
1996	1.040792985
1997	1.171718474
1998	1.571760772
1999	2.832000619
2000	6.993169888
2001	15.78194277
2002	20.2076668
2003	22.88009758
2004	27.56055974
2005	34.23985733
2006	40.86877314
2007	39.81303883
2008	52.35432867
2009	51.49536875
2010	60.29102221
2011	67.49054737
2012	51.15513901
2013	50.65885671
2014	48.90232307
2015	58.89499293
2016	60.69172801
2017	63.90324879
2018	64.46818089
2019	65.51587659
2020	66.84898207
2021	65.9948854