| Value | Category | Cases | |
|---|---|---|---|
| 1 | 208 |
29.2%
|
|
| 2 | 277 |
38.9%
|
|
| 3 | 125 |
17.6%
|
|
| 4 | 45 |
6.3%
|
|
| 5 | 23 |
3.2%
|
|
| 6 | 5 |
0.7%
|
|
| 7 | 29 |
4.1%
|
|
| Sysmiss | 1668 |