| Value | Category | Cases | |
|---|---|---|---|
| 0 | 18 |
19.4%
|
|
| 1 | 16 |
17.2%
|
|
| 2 | 12 |
12.9%
|
|
| 3 | 21 |
22.6%
|
|
| 4 | 15 |
16.1%
|
|
| 5 | 6 |
6.5%
|
|
| 6 | 3 |
3.2%
|
|
| 7 | 1 |
1.1%
|
|
| 10 | 1 |
1.1%
|
|
| Sysmiss | 16337 |