| Value | Category | Cases | |
|---|---|---|---|
| 0 | 63 |
15.1%
|
|
| 1 | 43 |
10.3%
|
|
| 2 | 94 |
22.5%
|
|
| 3 | 81 |
19.4%
|
|
| 4 | 65 |
15.6%
|
|
| 5+ | 72 |
17.2%
|