| Value | Category | Cases | |
|---|---|---|---|
| 0 | 11 |
73.3%
|
|
| 5 | 1 |
6.7%
|
|
| 6 | 1 |
6.7%
|
|
| 15 | 1 |
6.7%
|
|
| 20 | 1 |
6.7%
|
|
| 998 | Not applicable | 0 |
0%
|