| Value | Category | Cases | |
|---|---|---|---|
| 0 | 129 |
26.5%
|
|
| 1 | 113 |
23.3%
|
|
| 2 | 115 |
23.7%
|
|
| 3 | 87 |
17.9%
|
|
| 4 | 20 |
4.1%
|
|
| 5 | 12 |
2.5%
|
|
| 7 | 10 |
2.1%
|
|
| Sysmiss | 230 |