| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 81 |
4.5%
|
| 2 | 2 | 64 |
3.6%
|
| 3 | 3 | 24 |
1.3%
|
| 4 | 4 | 4 |
0.2%
|
| 5 | 5 | 5 |
0.3%
|
| Missing value | 1617 |
90.1%
|