| Value | Category | Cases | |
|---|---|---|---|
| 2 | 226 |
80.7%
|
|
| 3 | 19 |
6.8%
|
|
| 4 | 8 |
2.9%
|
|
| 5 | 10 |
3.6%
|
|
| 6 | 9 |
3.2%
|
|
| 7 | 6 |
2.1%
|
|
| 8 | 1 |
0.4%
|
|
| 13 | 1 |
0.4%
|
|
| Sysmiss | 8149 |