Year	% of people at risk
2003	70.70252352538509
2004	69.71195545225093
2005	67.65918747982391
2006	65.55437349935058
2007	65.1096393748699
2008	63.094988986590515
2009	60.79355633977011
2010	59.59806826495382
2011	57.12304035157187
2012	55.64408332208904
2013	53.385844752011245
2014	51.04096475493387
2015	49.60614803595555
2016	46.704988095256866
2017	44.91821795862896
2018	42.12175258954985
2019	40.803619533698765
2020	43.14329825083916
2021	38.73683247078542
2022	36.40825561231853