| Value | Category | Cases | |
|---|---|---|---|
| 1 | NO MATH TEXTBOOKS | 2976 |
4.8%
|
| 2 | ONLY TEACHER | 6330 |
10.3%
|
| 3 | SHARE WITH 2+ | 17023 |
27.7%
|
| 4 | SHARE WITH 1 | 10360 |
16.9%
|
| 5 | USE BY MYSELF | 24696 |
40.2%
|
| 9 | OMITTED | 0 |
0%
|
| Sysmiss | 11 |