| Value | Category | Cases | |
|---|---|---|---|
| 0 | 182 |
53.1%
|
|
| 1 | 40 |
11.7%
|
|
| 2 | 47 |
13.7%
|
|
| 3 | 21 |
6.1%
|
|
| 4 | 23 |
6.7%
|
|
| 5 | 14 |
4.1%
|
|
| 6 | 9 |
2.6%
|
|
| 7 | 3 |
0.9%
|
|
| 8 | 1 |
0.3%
|
|
| 10 | 2 |
0.6%
|
|
| 12 | 1 |
0.3%
|
|
| Sysmiss | 2814 |