Year	% of people at risk
2003	54.61964728710231
2004	53.33744798761961
2005	51.31372625996477
2006	49.2375982967348
2007	47.75995127660566
2008	45.979740892631725
2009	45.24303511868509
2010	42.96654003979312
2011	40.23388471630579
2012	38.74434671957005
2013	36.77930383366106
2014	35.138533798409014
2015	33.50097776907219
2016	32.18455167037276
2017	31.037314491546017
2018	29.51293440803548
2019	27.05783970669775
2020	28.535237518793625
2021	24.811365907834396
2022	25.392657852029345