| Value | Category | Cases | |
|---|---|---|---|
| 1 | 31 |
5.7%
|
|
| 2 | 25 |
4.6%
|
|
| 3 | 35 |
6.5%
|
|
| 4 | 162 |
29.9%
|
|
| 5 | 138 |
25.5%
|
|
| 6 | 75 |
13.8%
|
|
| 7 | 45 |
8.3%
|
|
| 8 | 23 |
4.2%
|
|
| 9 | 8 |
1.5%
|
|
| Sysmiss | 6015 |