Year	% of lower secondary school age
1986	0.469830006361008
1987	6.20661020278931
1988	0.393240004777908
1989	0.353789985179901
1990	0.313800007104874
1991	0.273570001125336
1992	0.233390003442764
1993	0.197150006890297
1994	0.045949999243021
1995	0.604340016841888
1996	0.175009995698929
1997	1.34596002101898
1998	2.59335994720459
1999	3.58748006820679
2000	1.52274000644684
2001	0.440939992666245
2002	1.51573002338409
2003	0.85987001657486
2004	1.77303004264832
2005	1.29759001731873
2006	0.582329988479614
2007	0.720430016517639
2008	1.08929002285004
2009	0.25382998585701
2010	0.97847
2011	0.30217
2012	0.9218
2013	1.28988
2014	2.07092
2015	0.7837
2016	0.28156
2017	0.20995
2018	0.38385