Year	% of youth population
1976	19.679
1977	20.168
1978	19.76
1979	18.548
1980	18.446
1981	18.035
1982	21.956
1983	21.746
1984	20.075
1985	18.345
1986	17.263
1987	15.908
1988	14.618
1989	14.023
1990	15.173
1991	16.901
1992	17.384
1993	17.266
1994	16.696
1995	16.048
1996	16.249
1997	15.889
1998	15.294
1999	14.231
2000	13.9
2001	13.335
2002	13.223
2003	13.188
2004	13.086
2005	12.78
2006	12.207
2007	11.942
2008	12.42
2009	13.928
2010	13.697
2011	13.192
2012	13.252
2013	12.914
2014	13.55
2015	13.272
2016	12.889
2017	12.072
2018	12.211
2019	12.043
2020	17.865
2021	12.815
2022	11.599
2023	11.735