Year	per 100,000 people
1990	4.87125456380457
1991	4.446519912066
1992	5.67015315856884
1993	7.21340766387352
1994	7.91378310382487
1995	9.17633240346498
1996	9.2943401588604
1997	9.81643601166762
1998	10.0024465443575
1999	9.44871226372035
2000	9.87668043113221
2001	9.49887456961594
2002	9.75789036186332
2007	6.6049351179617
2008	5.63965889871765
2009	4.99092640356354
2010	4.12067007233369
2011	3.84259514659629
2012	3.50741493306666
2013	3.43612949833077
2014	3.50741837038225
2015	3.36061375115727
2016	3.16230450623242
2017	2.47221946386625
2018	2.33096061826564
2019	2.32582876256296