Survey on Homeless Persons Job, occupation, income and education Homeless persons by difficulties with reading, writing and maths and absolute value/percentage. Unidades: absolute value/percentage ;persons;% persons; Reading: Yes;3.120;14,2; Reading: No;18.504;84,5; Reading: DK - DR;277;1,3; Reading: TOTAL;21.900;100; Writing: Yes;3.269;14,9; Writing: No;18.354;83,8; Writing: DK - DR;277;1,3; Writing: TOTAL;21.900;100; Maths: Yes;3.506;16; Maths: No;18.029;82,3; Maths: DK - DR;366;1,7; Maths: TOTAL;21.900;100; Notas: Fuente: National Statistics Institute