| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | received no inject. | 102 |
54%
|
| 1 | 24 |
12.7%
|
|
| 2 | 33 |
17.5%
|
|
| 3 | 19 |
10.1%
|
|
| 4 | 5 |
2.6%
|
|
| 5 | 1 |
0.5%
|
|
| 6 | 1 |
0.5%
|
|
| 7 | 7+ | 0 |
0%
|
| 8 | don't know | 4 |
2.1%
|
| Sysmiss | 6256 |