| Value | Category | Cases | |
|---|---|---|---|
| 0 | 49 |
1%
|
|
| 1 | 431 |
8.6%
|
|
| 2 | 741 |
14.8%
|
|
| 3 | 1054 |
21.1%
|
|
| 4 | 302 |
6%
|
|
| 5 | 186 |
3.7%
|
|
| Missing value | 2241 |
44.8%
|