| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 415 |
23%
|
| 2 | 2 | 340 |
18.8%
|
| 3 | 3 | 20 |
1.1%
|
| 4 | 4 | 2 |
0.1%
|
| 5 | 5 | 1 |
0.1%
|
| Missing value | 1029 |
56.9%
|