| Value | Category | Cases | |
|---|---|---|---|
| 1 | 63 |
4.7%
|
|
| 2 | 49 |
3.7%
|
|
| 3 | 462 |
34.7%
|
|
| 4 | 118 |
8.9%
|
|
| 5 | 5 |
0.4%
|
|
| 6 | 630 |
47.3%
|
|
| 7 | 6 |
0.5%
|
|
| Sysmiss | 7 |