Year	% of relevant age group
2008	52.6711502075195
2009	71.5615081787109
2010	74.504997253418
2011	76.3270034790039
2012	70.8219985961914
2013	64.3570022583008
2016	76.1159973144531
2017	81.0960006713867
2018	82.9280014038086
2019	81.6900024414062
2020	83.5599975585938