| Value | Category | Cases | |
|---|---|---|---|
| 1 | 142 |
44.1%
|
|
| 2 | 100 |
31.1%
|
|
| 3 | 43 |
13.4%
|
|
| 4 | 19 |
5.9%
|
|
| 5 | 5 |
1.6%
|
|
| 6 | 3 |
0.9%
|
|
| 7 | 7+ | 6 |
1.9%
|
| 8 | Don't know | 4 |
1.2%
|
| 9 | 3 | ||
| Sysmiss | 2403 |