Difficulties with reading, writing and maths;Absolute value/percentage;Total Reading: Yes;persons;3.120 Reading: Yes;% persons;14,2 Reading: No;persons;18.504 Reading: No;% persons;84,5 Reading: DK - DR;persons;277 Reading: DK - DR;% persons;1,3 Reading: TOTAL;persons;21.900 Reading: TOTAL;% persons;100 Writing: Yes;persons;3.269 Writing: Yes;% persons;14,9 Writing: No;persons;18.354 Writing: No;% persons;83,8 Writing: DK - DR;persons;277 Writing: DK - DR;% persons;1,3 Writing: TOTAL;persons;21.900 Writing: TOTAL;% persons;100 Maths: Yes;persons;3.506 Maths: Yes;% persons;16 Maths: No;persons;18.029 Maths: No;% persons;82,3 Maths: DK - DR;persons;366 Maths: DK - DR;% persons;1,7 Maths: TOTAL;persons;21.900 Maths: TOTAL;% persons;100