Year	% of male lower secondary school age
1977	17.7339191436768
1978	10.3238000869751
1979	7.3519401550293
1982	6.20571994781494
1983	9.09325981140137
1984	22.3526496887207
1985	18.6809597015381
1986	20.9932098388672
1987	17.5221405029297
1989	13.4268503189087
1994	17.6004104614258
1995	19.8588409423828
1997	21.3947601318359
1998	18.2162094116211
1999	16.8526706695557
2000	11.541410446167
2001	12.4053297042847
2002	12.0003900527954
2003	12.9137401580811
2004	16.1413402557373
2005	16.2781505584717
2006	10.65505027771
2011	9.331130027771
2012	5.89693021774292
2015	2.08854007720947
2016	1.99790000915527
2017	2.56640005111694
2018	3.12204003334045
2019	2.13892006874084
2022	3.25588011741638