| Value | Category | Cases | |
|---|---|---|---|
| 0 | 189 |
25.3%
|
|
| 1 | 48 |
6.4%
|
|
| 2 | 60 |
8%
|
|
| 3 | 44 |
5.9%
|
|
| 4 | 33 |
4.4%
|
|
| 5 | 61 |
8.2%
|
|
| 6 | 41 |
5.5%
|
|
| 7 | 25 |
3.3%
|
|
| 8 | 115 |
15.4%
|
|
| 9 | 38 |
5.1%
|
|
| 10 | 45 |
6%
|
|
| 11 | 15 |
2%
|
|
| 12 | 20 |
2.7%
|
|
| 13 | 5 |
0.7%
|
|
| 14 | 5 |
0.7%
|
|
| 15 | 3 |
0.4%
|
|
| Sysmiss | 378 |