| Value | Category | Cases | |
|---|---|---|---|
| 1 | 67 |
41.6%
|
|
| 2 | 54 |
33.5%
|
|
| 3 | 24 |
14.9%
|
|
| 4 | 7 |
4.3%
|
|
| 5 | 4 |
2.5%
|
|
| 6 | 2 |
1.2%
|
|
| 7 | 1 |
0.6%
|
|
| 12 | 1 |
0.6%
|
|
| 20 | 1 |
0.6%
|
|
| Sysmiss | 955 |