| Value | Category | Cases | |
|---|---|---|---|
| 0 | stopped food | 0 |
0%
|
| 1 | never gave food | 0 |
0%
|
| 2 | much less | 0 |
0%
|
| 3 | somewhat less | 0 |
0%
|
| 4 | about the same | 1 |
100%
|
| 5 | more | 0 |
0%
|
| 8 | don't know | 0 |
0%
|
| 11 | .Z | 18753 |