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	0.003777385
1996	0.03588565
1997	0.066586269
1998	0.097834084
1999	0.205030893
2000	0.436355074
2001	0.48465851
2002	0.730171111
2003	1.11775638
2004	1.789774224
2005	3.301776593
2006	4.727462525
2007	7.786705799
2008	10.85490815
2009	17.38343815
2010	21.18001509
2011	26.08970999
2012	29.82362776
2013	33.01165645
2014	34.18209505
2015	38.76692535
2016	41.24175037
2017	43.46753766
2018	38.52869707
2019	47.17691214
2020	51.6315658
2021	60.03162334
2022	60.12725997