| Value | Category | Cases | |
|---|---|---|---|
| 1 | 227 |
23.9%
|
|
| 2 | 387 |
40.7%
|
|
| 3 | 277 |
29.1%
|
|
| 4 | 26 |
2.7%
|
|
| 5 | 15 |
1.6%
|
|
| 6 | 5 |
0.5%
|
|
| 7 | 7+ | 5 |
0.5%
|
| 8 | don't know | 0 |
0%
|
| 9 | 9 |
0.9%
|
|
| 11 | .Z | 17803 |