| Value | Category | Cases | |
|---|---|---|---|
| 1 | 466 |
45.2%
|
|
| 2 | 215 |
20.9%
|
|
| 3 | 42 |
4.1%
|
|
| 4 | 26 |
2.5%
|
|
| 5 | 1 |
0.1%
|
|
| 6 | 280 |
27.2%
|
|
| Sysmiss | 12 |