| Value | Category | Cases | |
|---|---|---|---|
| 2 | 116 |
6.9%
|
|
| 3 | 824 |
48.7%
|
|
| 4 | 480 |
28.4%
|
|
| 5 | 184 |
10.9%
|
|
| 6 | 67 |
4%
|
|
| 7 | 13 |
0.8%
|
|
| 8 | 7 |
0.4%
|
|
| 9 | 2 |
0.1%
|
|
| Sysmiss | 957 |