Year	per 1,000 population at risk
2000	412.44634377452
2001	430.845859029365
2002	453.701487247407
2003	470.195612914547
2004	488.901842966683
2005	494.038654780175
2006	492.795768373025
2007	488.0070112946
2008	469.767648660766
2009	439.576216509454
2010	408.963963534769
2011	380.813005455267
2012	364.564166566308
2013	364.117694420166
2014	369.022757187953
2015	389.70726849696
2016	419.330227080879
2017	420.503313894315
2018	408.066858487073
2019	401.714779384699
2020	378.154274066621
2021	383.450662639038
2022	383.450662639038