| Value | Category | Cases | |
|---|---|---|---|
| 1 | 75 |
39.3%
|
|
| 2 | 60 |
31.4%
|
|
| 3 | 19 |
9.9%
|
|
| 4 | 5 |
2.6%
|
|
| 5 | 30 |
15.7%
|
|
| 15 | 1 |
0.5%
|
|
| 20 | 1 |
0.5%
|
|
| Sysmiss | 1149 |