| Value | Category | Cases | |
|---|---|---|---|
| 0 | 33 |
22.8%
|
|
| 1 | 31 |
21.4%
|
|
| 2 | 13 |
9%
|
|
| 3 | 3 |
2.1%
|
|
| 5 | 3 |
2.1%
|
|
| 6 | 1 |
0.7%
|
|
| 7 | 4 |
2.8%
|
|
| 9 | 3 |
2.1%
|
|
| 11 | 1 |
0.7%
|
|
| 99 | Not Applicable | 53 |
36.6%
|