| Value | Category | Cases | |
|---|---|---|---|
| 1 | To a fully sufficient degree | 3 |
2.6%
|
| 2 | To a somewhat sufficient degree | 48 |
41%
|
| 3 | To a somewhat insufficient degree | 48 |
41%
|
| 4 | To a very insufficient degree | 8 |
6.8%
|
| 5 | Don't know | 10 |
8.5%
|