Year	% of total labor force with basic education
2005	45.153
2006	43.544
2007	44.066
2008	42.21
2009	40.488
2010	42.247
2011	38.732
2012	38.77
2013	33.963
2014	32.027
2015	30.36
2016	30.427
2017	27.615
2018	24.732
2019	23.471
2020	21.848
2021	23.061
2022	22.011