| Value | Category | Cases | |
|---|---|---|---|
| 1 | 526 |
55.1%
|
|
| 2 | 349 |
36.6%
|
|
| 3 | 63 |
6.6%
|
|
| 4 | 15 |
1.6%
|
|
| 5 | 1 |
0.1%
|
|
| Sysmiss | 45 |