Year	% of male working-age population with basic education
1994	47.123
1995	47.596
1996	48.338
1997	49.501
1998	49.179
1999	49.066
2000	51.913
2001	51.876
2002	52.455
2003	52.698
2004	53.608
2005	53.72
2006	55.073
2007	55.074
2008	54.478
2009	53.581
2010	53.695
2011	52.365
2012	52.372
2013	52.804
2014	52.684
2015	52.885
2016	52.814
2017	52.687
2018	53.795
2019	54.257
2020	52.83
2021	52.989
2022	54.869
2023	56.103