| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 146 |
34.7%
|
| 2 | 2 | 53 |
12.6%
|
| 3 | 3 | 53 |
12.6%
|
| 4 | 4 | 14 |
3.3%
|
| 5 | 96 | 14 |
3.3%
|
| Missing value | 141 |
33.5%
|