| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 |
1.5%
|
|
| 2 | 3 |
4.5%
|
|
| 3 | 22 |
32.8%
|
|
| 4 | 21 |
31.3%
|
|
| 5 | 8 |
11.9%
|
|
| 6 | 8 |
11.9%
|
|
| 7 | 3 |
4.5%
|
|
| 8 | 1 |
1.5%
|
|
| Sysmiss | 1639 |