Year	% of relevant age group
1991	94.8227310180664
1998	83.8993072509766
1999	77.0991287231445
2000	74.3830184936523
2002	78.5274124145508
2003	81.9762573242188
2004	86.7293167114258
2015	96.1811294555664
2016	96.9955062866211
2018	99.2211227416992
2019	98.8295974731445
2020	97.5960311889648
2021	98.6489562988281