Year	% of people at risk
2003	40.877480079405125
2004	40.13245748059383
2005	38.37485461281695
2006	37.63518805858779
2007	35.2034918424725
2008	34.344476547757196
2009	32.050371328378084
2010	29.998355735004942
2011	29.22505621600676
2012	28.16327867999691
2013	27.563517707289698
2014	28.40018224988524
2015	31.121158477396303
2016	30.39257300391587
2017	30.63598372568642
2018	32.65014253317444
2019	33.88128330727055
2020	36.52323128745998
2021	32.8281067918708
2022	31.949450251040847