| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1046 |
75.9%
|
|
| 2 | 252 |
18.3%
|
|
| 3 | 72 |
5.2%
|
|
| 4 | 9 |
0.7%
|
|
| Sysmiss | 6 |