Year	% of people at risk
2003	3.3216339319740147
2004	3.399725363497817
2005	3.098300521860585
2006	2.6759264741317894
2007	2.4369507768464813
2008	2.3302670641865215
2009	2.433075106213786
2010	2.612095138675697
2011	2.6673042713246673
2012	2.9548053692700114
2013	2.920286704618518
2014	2.8383780618089065
2015	2.6834505004627274
2016	2.521594827648308
2017	2.3173450196206393
2018	2.108204523093535
2019	1.922991638170356
2020	1.858597781509024
2021	1.4875498149751023
2022	1.6630041614588038