| Value | Category | Cases | |
|---|---|---|---|
| 1 | 231 |
62.8%
|
|
| 2 | 120 |
32.6%
|
|
| 3 | 3 |
0.8%
|
|
| 4 | 1 |
0.3%
|
|
| 5 | 13 |
3.5%
|
|
| Sysmiss | 1605 |