Year	% of relevant age group
1970	21.4422397613525
1971	20.0289096832275
1999	84.3958892822266
2000	89.8549880981445
2001	90.4962921142578
2002	90.1261215209961
2003	85.8737487792969
2004	84.6656036376953
2005	85.2437896728516
2006	81.6157608032227
2007	79.6553726196289
2008	80.2785720825195
2009	80.2061996459961
2010	83.4227905273438
2011	87.2873077392578
2012	88.7146530151367
2013	90.8870010375977
2014	90.8405990600586
2015	92.7984771728516
2016	95.4801330566406
2017	96.3499221801758
2018	97.855339050293
2019	99.9568710327148
2020	99.2483901977539
2021	109.673477172852