| Value | Category | Cases | |
|---|---|---|---|
| 1 | 63 |
43.8%
|
|
| 2 | 63 |
43.8%
|
|
| 3 | 12 |
8.3%
|
|
| 4 | 3 |
2.1%
|
|
| 5 | 1 |
0.7%
|
|
| 6 | 1 |
0.7%
|
|
| 7 | 1 |
0.7%
|
|
| Sysmiss | 1591 |