| Value | Category | Cases | |
|---|---|---|---|
| 1 | 124 |
81.6%
|
|
| 2 | 20 |
13.2%
|
|
| 3 | 7 |
4.6%
|
|
| 4 | 1 |
0.7%
|
|
| Sysmiss | 2260 |