| Value | Category | Cases | |
|---|---|---|---|
| 1 | 11 |
5.5%
|
|
| 2 | 22 |
11%
|
|
| 3 | 19 |
9.5%
|
|
| 4 | 15 |
7.5%
|
|
| 5 | 5 |
2.5%
|
|
| 6 | 2 |
1%
|
|
| 7 | 126 |
63%
|
|
| Sysmiss | 505 |