| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | Stopped food | 0 |
0%
|
| 1 | Never gave food | 0 |
0%
|
| 2 | Much less | 2 |
20%
|
| 3 | Somewhat less | 2 |
20%
|
| 4 | About the same | 5 |
50%
|
| 5 | More | 1 |
10%
|
| 8 | Don't know | 0 |
0%
|
| Sysmiss | 5319 |