| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 149 |
93.7%
|
| 2 | 2 | 10 |
6.3%
|
| 3 | 3 | 0 |
0%
|
| 4 | 4 | 0 |
0%
|
| Sysmiss | 1 |