Survey on Homeless Persons Job, occupation, income and education Homeless Persons by reading, writing, or arithmetic difficulties Units: absolute value/percentage persons % persons Total reading 22,938 100.0 Reading Yes 4,873 21.2 Reading No 18,065 78.8 Writing Total 22,938 100.0 Writing Yes 4,481 19.5 Writing No 18,457 80.5 Arithmetic Total 22,938 100.0 Arithmetic Yes 5,026 21.9 Arithmetic No 17,913 78.1 Notes: Source: National Statistics Institute