Value | Category | Cases | |
---|---|---|---|
3 | 1 |
7.1%
|
|
10 | 2 |
14.3%
|
|
12 | 1 |
7.1%
|
|
15 | 1 |
7.1%
|
|
20 | 2 |
14.3%
|
|
77 | Don't know | 7 |
50%
|
Sysmiss | 5666 |