| Value | Category | Cases | |
|---|---|---|---|
| 0 | not weighed | 23 |
27.4%
|
| 1 | from card | 15 |
17.9%
|
| 2 | from recall | 45 |
53.6%
|
| 8 | dk | 1 |
1.2%
|
| 9 | special answers | 0 |
0%
|