| Value | Category | Cases | |
|---|---|---|---|
| 1 | 914 |
84.9%
|
|
| 2 | 131 |
12.2%
|
|
| 3 | 24 |
2.2%
|
|
| 4 | 7 |
0.7%
|
|
| Sysmiss | 25 |