Year	per 100,000 people
1990	9.67617943080544
1991	9.95670403168441
1992	10.4649477963208
1993	9.48876448552893
1994	8.54091978221962
1995	7.64326907801485
1996	7.43052410140483
1997	7.84894247018664
1998	8.68245389760311
1999	8.09062376218922
2000	8.15328525109625
2001	7.88689476488036
2002	7.06605060089458
2003	9.93254453018756
2004	6.54252602489539
2005	7.30158107260636
2006	7.06730031615878
2007	6.63656360322816
2008	5.90242672244534
2009	5.46055227654118
2010	5.35223934493688
2011	4.81278275098662