| Value | Category | Cases | |
|---|---|---|---|
| 1 | To no degree at all | 3 |
4.3%
|
| 2 | 2 |
2.9%
|
|
| 3 | 6 |
8.6%
|
|
| 4 | 3 |
4.3%
|
|
| 5 | 15 |
21.4%
|
|
| 6 | 3 |
4.3%
|
|
| 7 | 4 |
5.7%
|
|
| 8 | 2 |
2.9%
|
|
| 9 | 4 |
5.7%
|
|
| 10 | To a very significant degree | 12 |
17.1%
|
| 11 | 16 |
22.9%
|