| Value | Category | Cases | |
|---|---|---|---|
| 1 | 150 |
75%
|
|
| 2 | 37 |
18.5%
|
|
| 3 | 11 |
5.5%
|
|
| 4 | 1 |
0.5%
|
|
| 8 | 1 |
0.5%
|
|
| Sysmiss | 18689 |