Year	% of youth population
2001	18.602
2002	14.879
2003	13.533
2004	13.244
2005	12.813
2006	12.502
2007	10.732
2008	9.71
2009	9.546
2010	8.198
2011	7.8
2012	8.026
2013	8.021
2014	8.763
2015	8.464
2016	9.491