Value |
Category |
00 |
NIU (not in universe) |
10 |
None |
20 |
Primary |
21 |
Primary, grade 1 |
22 |
Primary, grade 2 |
23 |
Primary, grade 3 |
24 |
Primary, grade 4 |
25 |
Primary, grade 5 |
26 |
Primary, grade 6 |
30 |
Lower secondary: basic |
31 |
Basic, grade 7 |
32 |
Basic, grade 8 |
33 |
Basic, grade 9 |
40 |
Lower secondary: skilled manual |
41 |
Skilled manual, grade 1 |
42 |
Skilled manual, grade 2 |
43 |
Skilled manual, grade 3 |
44 |
Skilled manual, grade 4 |
45 |
Skilled manual, grade 5 |
50 |
Upper secondary: pre-university |
51 |
Pre-university, grade 10 |
52 |
Pre-university, grade 11 |
53 |
Pre-university, grade 12 |
60 |
Upper secondary: mid-level technical |
61 |
Mid-level technical, grade 1 |
62 |
Mid-level technical, grade 2 |
63 |
Mid-level technical, grade 3 |
64 |
Mid-level technical, grade 4 |
65 |
Mid-level technical, grade 5 |
70 |
Upper secondary: mid-level teaching |
71 |
Mid-level teaching, grade 1 |
72 |
Mid-level teaching, grade 2 |
73 |
Mid-level teaching, grade 3 |
74 |
Mid-level teaching, grade 4 |
75 |
Mid-level teaching, grade 5 |
80 |
Higher education |
81 |
Higher education, grade 1 |
82 |
Higher education, grade 2 |
83 |
Higher education, grade 3 |
84 |
Higher education, grade 4 |
85 |
Higher education, grade 5 |
86 |
Higher education, grade 6 |
87 |
Higher education, grade 7 |
99 |
Unknown |
Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.