| Value | Category | Cases | |
|---|---|---|---|
| 1 | 158 |
84.5%
|
|
| 2 | 23 |
12.3%
|
|
| 3 | 4 |
2.1%
|
|
| 4 | 1 |
0.5%
|
|
| 5 | 1 |
0.5%
|
|
| Sysmiss | 1068 |