| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 161 |
16.9%
|
| 2 | 3 | 4 |
0.4%
|
| 3 | 4 | 1 |
0.1%
|
| 4 | 5 | 24 |
2.5%
|
| 5 | 96 | 2 |
0.2%
|
| Missing value | 758 |
79.8%
|