16. What is the highest class or years that [the respondent] has completed?[] 0 None (N)[] Primary (P)[] 1[] 2[] 3[] 4[] 5[] 6[] 7[] 8Secondary (S)[] 9[] 10[] 11[] 12[] 13[] 14[] 15 University (U)[] 16 Courses after primary (M)[] 17 Courses after secondary (K)