| Value | Category | Cases | |
|---|---|---|---|
| 1 | 36 |
1.7%
|
|
| 2 | 154 |
7.1%
|
|
| 3 | 65 |
3%
|
|
| 4 | 1906 |
88.2%
|
|
| Sysmiss | 2 |