Year	per 100,000 people
1990	4.10030367874121
1991	2.16606866182826
1992	3.30427897773234
1993	1.90066250759473
1994	4.42587823650249
1995	3.02936209207746
1996	1.63206172708538
1997	1.61576589789354
2003	2.91271581039618
2004	2.6537609272933
2005	2.62880126091024
2006	2.49127205483516
2007	2.35783384681715
2008	1.89577582116366
2009	3.21728012247853
2010	2.20953092210906
2011	2.20178355476854
2012	2.19524750866848
2013	2.08001944270805
2014	2.18445541526497
2020	2.17291633620231