Year	% of people at risk
2003	65.04534530935685
2004	63.57789737819784
2005	61.05054083803499
2006	58.75502563694258
2007	56.4204308179646
2008	54.888163969836405
2009	52.815180398878724
2010	51.13434857979407
2011	47.89903033434919
2012	46.05929932239099
2013	43.59110633156883
2014	41.54026847156563
2015	39.656288645998934
2016	38.01000355527062
2017	36.62554125382087
2018	34.79774701535144
2019	32.14581068600679
2020	33.849561134681224
2021	29.56532765379074
2022	30.07422007931724