Year	% of relevant age group
2001	100.932090759277
2002	105.509643554688
2003	97.9508209228516
2004	102.005348205566
2005	99.6015930175781
2006	96.8493194580078
2011	99.0950164794922
2012	92.121208190918
2015	99.3864974975586