Year	per 100,000 population
2000	1.987436038037702
2001	2.0429993955888373
2002	2.0343671867019335
2003	2.0932319556163574
2004	2.1207014954329075
2005	2.0972716238148137
2006	2.0105821564747637
2007	1.9482992739405305
2008	1.9751763123292823
2009	1.9309767511101017
2010	1.905055075724445
2011	1.8682225380415223
2012	1.8277967432298525
2013	1.7361467930122085
2014	1.7284001559692328
2015	1.703830963446835
2016	1.6247268892621427
2017	1.6022883522132474
2018	1.5378404304158306
2019	1.5118434146898898