| Value | Category | Cases | |
|---|---|---|---|
| 1 | 462 |
35.2%
|
|
| 2 | 533 |
40.6%
|
|
| 3 | 215 |
16.4%
|
|
| 4 | 67 |
5.1%
|
|
| 5 | 26 |
2%
|
|
| 6 | 8 |
0.6%
|
|
| 8 | 1 |
0.1%
|
|
| Sysmiss | 28 |