Year	% of people at risk
2003	63.978776837185706
2004	61.78003393483405
2005	59.957824492017636
2006	56.10497878214688
2007	51.71330861793251
2008	48.7335455925231
2009	45.350853817472185
2010	42.71665181949537
2011	39.516804049512075
2012	37.42714867319999
2013	35.54351398495532
2014	32.227781791772365
2015	30.065894003215984
2016	28.43014437053818
2017	25.77817974439433
2018	23.6443573580892
2019	21.72674638091272
2020	22.197942005020565
2021	20.23096745629754
2022	20.790283921406647