Year	% of people at risk
2003	39.284485238410525
2004	38.349420360628415
2005	36.87086235452089
2006	35.99088175770247
2007	33.72673398222291
2008	32.817927085136404
2009	30.395105021496818
2010	29.286290792006916
2011	28.531408785341554
2012	27.5607761835284
2013	26.319991470174156
2014	27.777800453241852
2015	30.353669854074287
2016	29.00477695347669
2017	29.232409306129476
2018	31.151377516721638
2019	32.16990537987376
2020	34.67740336377925
2021	31.067402977668195
2022	30.235724626157033