| Value | Category | Cases | |
|---|---|---|---|
| 0 | 68 |
13.9%
|
|
| 1 | 105 |
21.5%
|
|
| 2 | 153 |
31.3%
|
|
| 3 | 102 |
20.9%
|
|
| 4 | 25 |
5.1%
|
|
| 5 | 11 |
2.2%
|
|
| 6 | 2 |
0.4%
|
|
| 7 | 23 |
4.7%
|
|
| Sysmiss | 1319 |