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	0.028493276
1995	2.22972096
1996	3.777528741
1997	4.155977424
1998	6.377808073
1999	13.81422174
2000	16.83482789
2001	58.44084243
2002	67.33419771
2003	75.45981165
2004	105.1838786
2005	109.4556693
2006	114.0409598
2007	117.3566698
2008	123.2764603
2009	129.0166512
2010	131.3507803
2012	132.2077719
2013	134.9144635
2014	134.8533699
2015	135.2427175
2019	132.4665076
2020	132.2887836
2021	132.3496283