| Value | Category | Cases | |
|---|---|---|---|
| 1 | 77 |
59.2%
|
|
| 2 | 27 |
20.8%
|
|
| 3 | 15 |
11.5%
|
|
| 4 | 5 |
3.8%
|
|
| 7 | 5 |
3.8%
|
|
| 10 | 1 |
0.8%
|
|
| Missing value | 322 |