| Value | Category | Cases | |
|---|---|---|---|
| 0 | 134 |
54.7%
|
|
| 1 | 31 |
12.7%
|
|
| 2 | 28 |
11.4%
|
|
| 3 | 21 |
8.6%
|
|
| 4 | 15 |
6.1%
|
|
| 5 | 9 |
3.7%
|
|
| 6 | 5 |
2%
|
|
| 7 | 1 |
0.4%
|
|
| 8 | 1 |
0.4%
|
|
| Sysmiss | 10471 |