| Value | Category | Cases | |
|---|---|---|---|
| -99 | 6 |
1.9%
|
|
| 1 | To no degree at all | 5 |
1.6%
|
| 2 | 4 |
1.3%
|
|
| 3 | 13 |
4.2%
|
|
| 4 | 20 |
6.5%
|
|
| 5 | 43 |
14%
|
|
| 6 | 45 |
14.6%
|
|
| 7 | 37 |
12%
|
|
| 8 | 47 |
15.3%
|
|
| 9 | 42 |
13.6%
|
|
| 10 | To a very significant degree | 28 |
9.1%
|
| 11 | 18 |
5.8%
|
|
| Sysmiss | 2 |