Year	per 100,000 population
2000	17.649296439422447
2001	17.91818582495261
2002	18.083730019989403
2003	17.98188770903046
2004	18.519375648360203
2005	18.59300636543512
2006	18.96609292818475
2007	19.377823809282734
2008	19.82625956811701
2009	19.41596308412321
2010	19.38395166080618
2011	19.474053947345833
2012	19.80111738357381
2013	19.275378136056997
2014	19.20696003732658
2015	18.505791714553038
2016	18.298629918546613
2017	18.0924980396112
2018	17.6084795295959
2019	17.43872965514992