Year	% of relevant age group
1986	33.4917488098145
1987	33.6085815429688
1988	34.5852203369141
1989	35.091178894043
1990	36.011848449707
1991	36.8575592041016
1992	37.7587814331055
1993	38.6267013549805
1994	39.6606788635254
1995	40.5499801635742
1996	41.454891204834
1997	42.2850494384766
1998	43.2643508911133
1999	44.5072212219238
2000	45.6279983520508
2001	46.8262100219727
2002	48.5467109680176
2003	51.6402702331543
2004	52.5674285888672
2005	53.8015289306641
2006	54.9150199890137
2007	56.5147018432617
2008	59.0671806335449
2009	60.6643486022949
2010	62.6697311401367
2011	64.7032165527344
2012	67.6250991821289
2013	69.3867034912109
2014	71.4132690429688
2015	71.4782104492188
2016	72.0381698608398
2017	71.9260406494141
2018	72.4574813842773
2019	72.4581985473633
2020	73.4600296020508
2021	74.2090835571289
2022	73.9101104736328