Year	% of youth population
2002	41.805
2005	35.186
2007	33.77
2008	28.166
2009	30.734
2010	29.72
2011	30.011
2012	27.654
2013	30.978
2014	31.392
2015	29.816
2016	27.391
2017	26.228
2018	26.614
2019	25.824