| Value | Category | Cases | |
|---|---|---|---|
| 1 | 160 |
7.5%
|
|
| 2 | 145 |
6.8%
|
|
| 3 | 1673 |
78.3%
|
|
| 4 | 160 |
7.5%
|
|
| Sysmiss | 25 |