| Value | Category | Cases | |
|---|---|---|---|
| 0 | 185 |
64.2%
|
|
| 1 | 32 |
11.1%
|
|
| 2 | 27 |
9.4%
|
|
| 3 | 14 |
4.9%
|
|
| 4 | 8 |
2.8%
|
|
| 5 | 6 |
2.1%
|
|
| 6 | 5 |
1.7%
|
|
| 7 | 4 |
1.4%
|
|
| 8 | 4 |
1.4%
|
|
| 10 | 2 |
0.7%
|
|
| 11 | 1 |
0.3%
|
|
| Sysmiss | 1 |