| Value | Category | Cases | |
|---|---|---|---|
| 1 | 527 |
71%
|
|
| 2 | 18 |
2.4%
|
|
| 3 | 3 |
0.4%
|
|
| 5 | 138 |
18.6%
|
|
| 98 | Other | 56 |
7.5%
|
| Sysmiss | 455 |