| Value | Category | Cases | |
|---|---|---|---|
| -99 | 3 |
1.2%
|
|
| 1 | To no degree at all | 8 |
3.1%
|
| 2 | 0 |
0%
|
|
| 3 | 3 |
1.2%
|
|
| 4 | 4 |
1.5%
|
|
| 5 | 21 |
8.1%
|
|
| 6 | 16 |
6.2%
|
|
| 7 | 40 |
15.4%
|
|
| 8 | 46 |
17.7%
|
|
| 9 | 41 |
15.8%
|
|
| 10 | To a very significant degree | 31 |
11.9%
|
| 11 | 47 |
18.1%
|