| Value | Category | Cases | |
|---|---|---|---|
| 1 | 179 |
84.4%
|
|
| 2 | 24 |
11.3%
|
|
| 4 | 2 |
0.9%
|
|
| 5 | 1 |
0.5%
|
|
| 9 | 2 |
0.9%
|
|
| 12 | 3 |
1.4%
|
|
| 13 | 1 |
0.5%
|
|
| Sysmiss | 205 |