| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | yes | 246 | 303 |
9.2%
|
| 2 | no | 426 | 555 |
16.8%
|
| 7 | not applicable | 2620 | 2433 |
73.9%
|
| 9 | 1 | 2 |
0.1%
|