| Value | Category | Cases | |
|---|---|---|---|
| 0 | 67 |
46.2%
|
|
| 1 | 23 |
15.9%
|
|
| 2 | 9 |
6.2%
|
|
| 3 | 24 |
16.6%
|
|
| 6 | 3 |
2.1%
|
|
| 9 | 2 |
1.4%
|
|
| 12 | 3 |
2.1%
|
|
| 99 | Not applicable (OPD) | 14 |
9.7%
|