| Value | Category | Cases | |
|---|---|---|---|
| 1 | 3 |
25%
|
|
| 2 | 6 |
50%
|
|
| 3 | 2 |
16.7%
|
|
| 5 | 1 |
8.3%
|
|
| 95 | 95. none | 0 |
0%
|
| 98 | 98. do not receive homework | 0 |
0%
|
| 99 | 99. don't know | 0 |
0%
|
| Sysmiss | 87 |