| Value | Category | Cases | |
|---|---|---|---|
| 1 | 43 |
10.5%
|
|
| 2 | 73 |
17.9%
|
|
| 3 | 59 |
14.5%
|
|
| 4 | 4 |
1%
|
|
| 5 | 5 |
1.2%
|
|
| 6 | 1 |
0.2%
|
|
| Missing value | 223 |
54.7%
|