Year	% of people at risk
2003	57.960137390899874
2004	55.58257673845558
2005	52.957857342467506
2006	47.61414879800835
2007	40.54663962475475
2008	36.45296795968244
2009	33.45451802717337
2010	28.705326565898122
2011	24.586660594405966
2012	21.798942172597002
2013	17.456850304508393
2014	14.55611459223028
2015	12.110765376959511
2016	10.778124194655993
2017	9.933847227854391
2018	8.449298803713708
2019	7.104889059607126
2020	6.841456383583864
2021	7.331945514914637
2022	6.071138671905858