Year	% of male working-age population with intermediate education
2005	73.62592507345148
2010	69.6381397407058
2012	71.54687715727214
2018	68.05655807516341
2019	69.8440781759548
2020	67.8186159570002
2021	69.0883917758044
2022	70.41234658732488