| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 229 |
41%
|
| 2 | 2 | 53 |
9.5%
|
| 3 | 3 | 235 |
42.1%
|
| 4 | 96 | 29 |
5.2%
|
| Missing value | 12 |
2.2%
|