| Value | Category | Cases | |
|---|---|---|---|
| 1 | 50 |
1.4%
|
|
| 2 | 98 |
2.8%
|
|
| 3 | 267 |
7.5%
|
|
| 4 | 1179 |
33.1%
|
|
| 5 | 1969 |
55.3%
|
|
| Sysmiss | 55 |