| Value | Category | Cases | |
|---|---|---|---|
| 1 | 68 |
43%
|
|
| 2 | 31 |
19.6%
|
|
| 3 | 27 |
17.1%
|
|
| 4 | 4 |
2.5%
|
|
| 5 | 1 |
0.6%
|
|
| 6 | 1 |
0.6%
|
|
| 9 | 26 |
16.5%
|
|
| Sysmiss | 1131 |