| Value | Category | Cases | |
|---|---|---|---|
| -99 | 3 |
1.2%
|
|
| 1 | To no degree at all | 7 |
2.7%
|
| 2 | 0 |
0%
|
|
| 3 | 4 |
1.5%
|
|
| 4 | 5 |
1.9%
|
|
| 5 | 22 |
8.5%
|
|
| 6 | 13 |
5%
|
|
| 7 | 39 |
15%
|
|
| 8 | 46 |
17.7%
|
|
| 9 | 46 |
17.7%
|
|
| 10 | To a very significant degree | 30 |
11.5%
|
| 11 | 45 |
17.3%
|