Year	Per 100,000 People
1981	3.4165
1982	3.2475
1985	3.0175
1986	2.4987
1987	2.8404
1988	3.2267
1989	3.7642
1990	4.1704
1991	4.3206
1992	5.1994
1993	5.4523
1994	6.1117
1995	6.4626
1996	6.874
1997	6.0505
1998	5.6208
1999	6.0478
2000	6.204
2001	6.091
2002	5.7969
2003	5.3944
2004	5.2175