| Value | Category | Cases | |
|---|---|---|---|
| 0 | 407 |
8.1%
|
|
| 1 | 725 |
14.4%
|
|
| 2 | 954 |
19%
|
|
| 3 | 720 |
14.3%
|
|
| 4 | 701 |
14%
|
|
| 98 | 212 |
4.2%
|
|
| Missing value | 1299 |
25.9%
|