Year	% of relevant age group
1988	45.2709197998047
1989	59.0661392211914
2002	85.6703720092773
2003	84.884880065918
2004	82.3238372802734
2006	79.5574264526367
2007	74.8031768798828
2008	76.0305023193359
2011	76.0649490356445
2012	76.0770111083984
2013	75.3608703613281
2014	71.9985580444336
2017	59.7116889953613
2018	60.0639114379883
2019	64.131462097168
2020	66.289176940918
2021	67.6021270751953
2022	68.5173263549805