| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | Not weighed | 630 |
55%
|
| 1 | From card | 260 |
22.7%
|
| 2 | From recall | 158 |
13.8%
|
| 9 | Special answers | 97 |
8.5%
|