Value |
Category |
4 |
|
7 |
|
8 |
|
9 |
|
12 |
|
15 |
|
18 |
|
20 |
|
25 |
|
27 |
|
30 |
|
38 |
|
39 |
|
40 |
|
50 |
|
55 |
|
56 |
|
57 |
|
90 |
|
100 |
|
110 |
|
9999998 |
refusal |
Sysmiss |
|
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.