| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not significant at all | 4 |
1.8%
|
| 2 | 4 |
1.8%
|
|
| 3 | 3 |
1.3%
|
|
| 4 | 7 |
3.1%
|
|
| 5 | 17 |
7.6%
|
|
| 6 | 20 |
8.9%
|
|
| 7 | 33 |
14.7%
|
|
| 8 | 53 |
23.6%
|
|
| 9 | 30 |
13.3%
|
|
| 10 | Very significant | 19 |
8.4%
|
| 11 | Don't know | 35 |
15.6%
|