Year	% of total working-age population with basic education
1996	42.72283119780866
1997	42.66768462712992
1999	43.91101901158952
2000	45.63175104838396
2001	44.68084905457948
2002	44.78563028469665
2003	44.72800325576324
2004	44.49991164214147
2005	44.69961582824089
2006	45.54968812550339
2007	45.48913193820511
2008	44.86433680364688
2009	44.93660089140692
2010	44.68161287722566
2011	44.496583285351385
2012	44.251734370021424
2013	43.62636737446555
2014	42.42980260455132
2015	41.95507932060618
2016	41.5536114990352
2017	42.72893385981986
2018	42.57158310186493
2019	42.581376896983336
2020	41.48695270496823
2021	41.667406218368534
2022	42.2085609667828
2023	42.57496829169577