| Value | Category | Cases | |
|---|---|---|---|
| 1 | There are no textbooks | 55 |
2.3%
|
| 2 | Only the teacher has a textbook | 146 |
6.2%
|
| 3 | I share a textbook with two or more pupils | 273 |
11.6%
|
| 4 | I share a textbook with one pupil | 209 |
8.9%
|
| 5 | I use a textbook by myself | 835 |
35.5%
|
| 9 | N/A | 834 |
35.5%
|
| Sysmiss | 2303 |