Year	% of relevant age group
2007	83.9080505371094
2008	81.7927169799805
2009	77.4647903442383
2010	82.8125
2011	82.7692337036133
2012	80.2395172119141
2013	87.1866302490234
2014	85.9007797241211
2015	85.7476577758789
2016	87.9120864868164
2017	90.8854217529297
2018	91.6666717529297
2019	95.3488388061523
2020	90.3141403198242
2021	92.1195678710938