Reading, writing, or arithmetic difficulties Absolute value/percentage Total Total reading persons 22.938 Total reading % persons 100 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 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 Arithmetic Yes persons 5.026 Arithmetic Yes % persons 21,9 Arithmetic No persons 17.913 Arithmetic No % persons 78,1