Reading, writing, or arithmetic difficulties Absolute value/percentage Total Total reading persons 22,938 Total reading % persons 100.0 Reading Yes persons 4,873 Reading Yes % persons 21.2 Reading No persons 18,065 Reading No % persons 78.8 Writing Total persons 22,938 Writing Total % persons 100.0 Writing Yes persons 4,481 Writing Yes % persons 19.5 Writing No persons 18,457 Writing No % persons 80.5 Arithmetic Total persons 22,938 Arithmetic Total % persons 100.0 Arithmetic Yes persons 5,026 Arithmetic Yes % persons 21.9 Arithmetic No persons 17,913 Arithmetic No % persons 78.1