Value | Category | Cases | |
---|---|---|---|
1 | General purpose | 4 |
44.4%
|
2 | Instruction materials | 2 |
22.2%
|
3 | Not specified | 0 |
0%
|
4 | Other (specify) | 1 |
11.1%
|
99 | Don't know | 2 |
22.2%
|
Sysmiss | Skipped | 0 | |
Sysmiss | 297 |