| Value | Category | Cases | |
|---|---|---|---|
| 1 | 14 |
0.7%
|
|
| 2 | 105 |
4.9%
|
|
| 3 | 1018 |
47.4%
|
|
| 4 | 1011 |
47.1%
|
|
| Sysmiss | 15 |