Year	% of people at risk
2003	2.9150067223188576
2004	3.140007250736063
2005	2.9948090593453145
2006	2.8642465319976256
2007	2.948948010690327
2008	2.635480439795547
2009	2.788519383509435
2010	2.2979765139471535
2011	2.23436365451777
2012	2.3277657608370044
2013	1.9780113756037365
2014	2.279167993991506
2015	2.119258377750342
2016	2.021745548388207
2017	2.373735372221966
2018	1.8594989453394122
2019	1.9304364126973128
2020	2.0530556794333
2021	1.8953856206055146
2022	2.0530225309793386