| Value | Category | Cases | |
|---|---|---|---|
| 1 | 184 |
65.9%
|
|
| 2 | 69 |
24.7%
|
|
| 3 | 20 |
7.2%
|
|
| 4 | 4 |
1.4%
|
|
| 5 | 2 |
0.7%
|
|
| Sysmiss | 656 |