| Value | Category | Cases | |
|---|---|---|---|
| 1 | 451 |
35.8%
|
|
| 2 | 432 |
34.3%
|
|
| 3 | 218 |
17.3%
|
|
| 4 | 107 |
8.5%
|
|
| 5 | 31 |
2.5%
|
|
| 6 | 15 |
1.2%
|
|
| 7 | 6 |
0.5%
|
|
| Sysmiss | 240 |