Year	% of total working-age population with basic education
2000	45.14054037682544
2001	44.300588583340556
2002	46.05028199423166
2003	45.97695251246703
2004	45.65384089584178
2005	45.79291301576116
2006	45.990398962317535
2007	46.485937226538475
2008	45.96450134915343
2009	46.04719380682237
2010	45.75220320165429
2011	45.91501314577769
2012	45.87912689711431
2013	45.31831239349735
2014	44.816060213708184
2015	44.780545998177836
2016	44.603821737157176
2017	44.723103123390096
2018	44.62021658808855
2019	44.85656237254768
2020	42.48632621025803
2021	43.596687137428994
2022	43.7392312100144
2023	44.0119280693654