Year	per 100,000 population
2000	0.4
2001	0.3901829571656124
2002	0.4
2003	0.39016552532955096
2004	0.4
2005	0.3901626806774267
2006	0.38031661323505783
2007	0.4000000000000001
2008	0.39014431332657845
2009	0.3901204726424346
2010	0.3900953600315402
2011	0.3900731519494202
2012	0.39004179989620336
2013	0.3900094269554824
2014	0.389985295788277
2015	0.389983125291568
2016	0.4798927858852211
2017	0.48989538595237236
2018	0.4796254367474576
2019	0.47944054950603315