| Value | Category | Cases | |
|---|---|---|---|
| -9 | missing | 0 |
0%
|
| -8 | dont know | 0 |
0%
|
| -7 | na | 0 |
0%
|
| 1 | enough for all children | 1 |
0.5%
|
| 2 | some | 1 |
0.5%
|
| 3 | none in use | 4 |
2%
|
| 4 | no writing tables | 193 |
97%
|