| Value | Category | Cases | |
|---|---|---|---|
| 1 | 102 |
42%
|
|
| 2 | 74 |
30.5%
|
|
| 3 | 36 |
14.8%
|
|
| 4 | 10 |
4.1%
|
|
| 5 | 2 |
0.8%
|
|
| 7 | 19 |
7.8%
|
|
| Missing value | 209 |