| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1556 |
54.7%
|
|
| 2 | 1283 |
45.1%
|
|
| 4 | 2 |
0.1%
|
|
| 7 | 2 |
0.1%
|
|
| Sysmiss | 1294 |