| Value | Category | Cases | |
|---|---|---|---|
| 0 | 31 |
42.5%
|
|
| 2 | 7 |
9.6%
|
|
| 3 | 3 |
4.1%
|
|
| 4 | 2 |
2.7%
|
|
| 5 | 2 |
2.7%
|
|
| 6 | 3 |
4.1%
|
|
| 7 | 4 |
5.5%
|
|
| 8 | 18 |
24.7%
|
|
| 9 | 3 |
4.1%
|
|
| Sysmiss | 68264 |