| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 671 |
40.2%
|
| 2 | 2 | 37 |
2.2%
|
| 3 | 3 | 4 |
0.2%
|
| 4 | 4 | 1 |
0.1%
|
| 5 | 5 | 15 |
0.9%
|
| Missing value | 941 |
56.4%
|