| Value | Category | Cases | |
|---|---|---|---|
| 1 | 603 |
29.3%
|
|
| 2 | 764 |
37.1%
|
|
| 3 | 398 |
19.3%
|
|
| 4 | 197 |
9.6%
|
|
| 5 | 68 |
3.3%
|
|
| 6 | 20 |
1%
|
|
| 7 | 6 |
0.3%
|
|
| 8 | 3 |
0.1%
|
|
| Sysmiss | 692 |