| Value | Category | Cases | |
|---|---|---|---|
| 1 | 164 |
71.3%
|
|
| 2 | 45 |
19.6%
|
|
| 3 | 7 |
3%
|
|
| 4 | 6 |
2.6%
|
|
| 5 | 4 |
1.7%
|
|
| 6 | 2 |
0.9%
|
|
| 7 | 1 |
0.4%
|
|
| 11 | 1 |
0.4%
|
|
| Sysmiss | 4 |