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	0.001342812
1996	0.031841169
1997	0.039612869
1998	0.045934475
1999	0.113860194
2000	0.132130231
2001	0.286102791
2002	0.320557832
2003	0.993334231
2004	1.458031298
2005	2.375954956
2006	2.561504041
2007	7.770417973
2008	12.75957623
2009	18.92065794
2010	21.01326011
2011	20.97293715
2012	23.94805613
2013	28.32525547
2014	24.08176823
2015	25.7814515
2016	25.45474491
2017	23.52311236
2018	25.10924907
2019	30.6238199
2020	34.26900891
2021	33.55228751