Training Homeless persons according to educational level by age Units: percentage ;Total;Primary education or lower;1st stage of secondary education;2nd stage of secondary education: Baccalaureate and similar;2nd of secondary education: training with professional orientation;Advanced vocational training;University studies; Total;100.0;23.8;41.1;16.6;7.3;2.5;8.8; Between 18 and 29 years;100.0;28.5;39.9;16.6;7.6;1.9;5.4; Between 30 and 44 years;100.0;19.3;41.6;17.1;6.6;2.7;12.6; Between 45 and 64 years;100.0;23.8;42.6;16.1;7.7;2.4;7.3; More than 64 years;100.0;28.6;31.0;17.1;6.8;3.9;12.5; Notes: Source: National Statistics Institute