Year	% of relevant age group
1980	7.04780006408691
2000	30.5250492095947
2002	44.2844696044922
2010	61.1310005187988
2011	64.222541809082
2012	63.9481582641602
2013	63.5989990234375
2017	70.342643737793
2018	71.3800506591797
2019	70.3935699462891