Year	per 1,000 population at risk
2000	354.83703556629274
2001	353.0577880222168
2002	341.0226196173748
2003	336.6444311736588
2004	326.1554231379083
2005	313.2712233966048
2006	303.50493244014245
2007	292.0064918643973
2008	282.1050376302185
2009	279.8710907996259
2010	273.66188250636833
2011	263.3168472573478
2012	254.8013546493751
2013	246.74513224201922
2014	238.21367071557606
2015	233.10278221869663
2016	226.89693052923
2017	229.31716679324262
2018	220.59784375926623
2019	216.8034841534335
2020	222.65655970827805
2021	217.41691531345964
2022	214.17347209455403