| Value | Category | Cases | |
|---|---|---|---|
| 1 | 648 |
67.6%
|
|
| 2 | 304 |
31.7%
|
|
| 3 | 1 |
0.1%
|
|
| 5 | 4 |
0.4%
|
|
| 6 | 1 |
0.1%
|
|
| Sysmiss | 28405 |