| Value | Category | Cases | |
|---|---|---|---|
| 1 | 86 |
3.6%
|
|
| 2 | 250 |
10.5%
|
|
| 3 | 191 |
8%
|
|
| 4 | 122 |
5.1%
|
|
| 5 | 72 |
3%
|
|
| 6 | 25 |
1%
|
|
| 7 | 282 |
11.8%
|
|
| Missing value | 1355 |
56.9%
|