| Value | Category | Cases | |
|---|---|---|---|
| 1 | 7 |
77.8%
|
|
| 4 | 2 |
22.2%
|
|
| 7 | 7+ | 0 |
0%
|
| 8 | don't know | 0 |
0%
|
| 11 | .Z | 8223 |