| Value | Category | Cases | |
|---|---|---|---|
| 1 | 306 |
61.7%
|
|
| 2 | 161 |
32.5%
|
|
| 3 | 17 |
3.4%
|
|
| 4 | 6 |
1.2%
|
|
| 5 | 5 |
1%
|
|
| 7 | 1 |
0.2%
|
|
| Sysmiss | 296 |