Year	% of relevant age group
1971	94.55252
1972	113.64394
1973	99.83702
1974	110.53791
1975	109.84839
1976	108.73756
1977	110.59289
1978	109.46161
1979	104.66713
1980	107.64805
1981	108.06529
1982	107.74666
1983	111.57713
1984	106.29806
1985	102.50426
1986	102.86256
1987	117.53461
1988	97.26189
1989	85.7359
1990	88.74148
1991	90.12389
1992	99.05566
1993	94.15264
1994	89.71953
1996	88.39851
1999	36.76923
2000	76.24016
2001	87.42976
2002	79.12624
2003	68.62932
2004	80.79954
2005	77.46819
2006	88.41612
2007	86.19194
2008	90.36338
2009	99.231
2010	101.37963
2012	93.64393