| Value | Category | Cases | |
|---|---|---|---|
| 0 | 198 |
57.1%
|
|
| 1 | 8 |
2.3%
|
|
| 2 | 13 |
3.7%
|
|
| 3 | 45 |
13%
|
|
| 4 | 17 |
4.9%
|
|
| 5 | 13 |
3.7%
|
|
| 7 | 53 |
15.3%
|
|
| Missing value | 2 |