Year	% of male primary school age
1971	7.54541015625
1975	11.7058000564575
1978	13.2286500930786
1979	12.7562704086304
1980	11.2990198135376
1981	11.0737199783325
1982	10.7651596069336
1983	9.58378982543945
1984	8.40896034240723
1985	8.67576026916504
1986	7.90211009979248
1987	6.76277017593384
1988	6.4941201210022
1989	5.82508993148804
1990	6.58409023284912
1991	6.01346015930176
1992	6.16457986831665
1993	6.11086988449097
1994	6.19551992416382
1995	5.96759986877441
1996	6.42088985443115
1997	7.15629005432129
1999	6.8406400680542
2000	6.34441995620728
2001	5.93852996826172
2002	4.19188022613525
2003	3.97621011734009
2004	4.0507698059082
2005	5.45368003845215
2006	4.7380199432373
2007	4.61409997940063
2008	3.58429002761841
2009	2.89796996116638
2010	2.03545999526978
2011	2.63648009300232
2021	1.63402998447418
2022	2.12843990325928