| Value | Category | Cases | |
|---|---|---|---|
| 1 | To no degree at all | 2 |
1.8%
|
| 2 | 2 |
1.8%
|
|
| 3 | 4 |
3.7%
|
|
| 4 | 6 |
5.5%
|
|
| 5 | 13 |
11.9%
|
|
| 6 | 8 |
7.3%
|
|
| 7 | 10 |
9.2%
|
|
| 8 | 11 |
10.1%
|
|
| 9 | 9 |
8.3%
|
|
| 10 | To a very significant degree | 25 |
22.9%
|
| 11 | 19 |
17.4%
|