| Value | Category | Cases | |
|---|---|---|---|
| 0 | 87 |
6.6%
|
|
| 1 | 338 |
25.6%
|
|
| 2 | 550 |
41.6%
|
|
| 3 | 330 |
25%
|
|
| 4 | 16 |
1.2%
|
|
| 5 | 1 |
0.1%
|
|
| Missing value | 5 |