Year	% of relevant age group
1999	85.7562408447266
2000	91.4285736083984
2001	94.5103912353516
2002	92.8675384521484
2003	85.4885101318359
2004	85.0282516479492
2005	92.8370819091797
2007	93.9516067504883
2009	94.6822280883789
2013	101.969062805176
2014	102.432052612305