| Value | Category | Cases | |
|---|---|---|---|
| 1 | 93 |
42.5%
|
|
| 2 | 120 |
54.8%
|
|
| 3 | 3 |
1.4%
|
|
| 6 | 1 |
0.5%
|
|
| 7 | 2 |
0.9%
|
|
| Sysmiss | 1528 |