| Value | Category | Cases | |
|---|---|---|---|
| 1 | 33 |
8.2%
|
|
| 2 | 73 |
18.2%
|
|
| 3 | 64 |
16%
|
|
| 4 | 71 |
17.7%
|
|
| 5 | 57 |
14.2%
|
|
| 6 | 37 |
9.2%
|
|
| 7 | 18 |
4.5%
|
|
| 8 | 11 |
2.7%
|
|
| 9 | 2 |
0.5%
|
|
| 10 | 2 |
0.5%
|
|
| 11 | 1 |
0.2%
|
|
| 99 | Don't know/No answer | 32 |
8%
|