| Value | Category | Cases | |
|---|---|---|---|
| 0 | 11 |
20.4%
|
|
| 1 | 6 |
11.1%
|
|
| 12 | 1 |
1.9%
|
|
| 2 | 1 |
1.9%
|
|
| 3 | 1 |
1.9%
|
|
| NA | 34 |
63%
|