| Value | Category | Cases | |
|---|---|---|---|
| 0 | 3 |
5.1%
|
|
| 1 | 32 |
54.2%
|
|
| 2 | 8 |
13.6%
|
|
| 3 | 6 |
10.2%
|
|
| 4 | 3 |
5.1%
|
|
| 5 | 3 |
5.1%
|
|
| 7 | 1 |
1.7%
|
|
| 9 | 2 |
3.4%
|
|
| 13 | 1 |
1.7%
|
|
| Sysmiss | 9618 |