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
1998	0
1999	0
2000	0
2001	0
2002	0.089292092
2003	5.249318009
2004	11.4700551
2005	12.70416441
2006	16.87745351
2007	25.04838769
2008	25.29805711
2009	25.49412245
2010	25.57720192
2011	25.58232224
2012	28.83897553
2013	28.90433662
2015	20.55964627
2016	21.29796408
2017	20.93090646
2019	20.65039774
2020	19.62428416
2021	19.4464824