| Value | Category | Cases | |
|---|---|---|---|
| -99 | 8 |
2.6%
|
|
| 1 | To no degree at all | 3 |
1%
|
| 2 | 3 |
1%
|
|
| 3 | 1 |
0.3%
|
|
| 4 | 10 |
3.2%
|
|
| 5 | 40 |
12.9%
|
|
| 6 | 44 |
14.2%
|
|
| 7 | 49 |
15.9%
|
|
| 8 | 54 |
17.5%
|
|
| 9 | 54 |
17.5%
|
|
| 10 | To a very significant degree | 36 |
11.7%
|
| 11 | 7 |
2.3%
|
|
| Sysmiss | 1 |