| Value | Category | Cases | |
|---|---|---|---|
| -99 | 3 |
1%
|
|
| 1 | To a fully sufficient degree | 32 |
10.4%
|
| 2 | To a somewhat sufficient degree | 150 |
48.5%
|
| 3 | To a somewhat insufficient degree | 75 |
24.3%
|
| 4 | To a very insufficient degree | 19 |
6.1%
|
| 5 | Don’t know | 20 |
6.5%
|
| Sysmiss | 10 |
3.2%
|