| Value | Category | Cases | |
|---|---|---|---|
| 1 | 27 |
2%
|
|
| 2 | 114 |
8.3%
|
|
| 3 | 108 |
7.9%
|
|
| 4 | 41 |
3%
|
|
| 5 | 15 |
1.1%
|
|
| 6 | 6 |
0.4%
|
|
| 7 | 13 |
0.9%
|
|
| Missing value | 1049 |
76.4%
|