Year	per 100,000 population
2000	22.00183352099011
2001	21.356792981300707
2002	21.226837905748692
2003	20.825449866760046
2004	20.311932027040555
2005	20.014540906700613
2006	18.68202141729531
2007	17.786000054252998
2008	17.69872088981259
2009	17.125573452673002
2010	16.803285350060246
2011	16.326036292916605
2012	16.066669759871196
2013	15.814241642069062
2014	15.629750358023655
2015	14.989181332771956
2016	14.408874299549868
2017	13.70162774454821
2018	13.470934689367636
2019	12.842947784606448