| Value | Category | Cases | |
|---|---|---|---|
| 0 | 185 |
24.8%
|
|
| 1 | 49 |
6.6%
|
|
| 2 | 53 |
7.1%
|
|
| 3 | 50 |
6.7%
|
|
| 4 | 43 |
5.8%
|
|
| 5 | 59 |
7.9%
|
|
| 6 | 40 |
5.4%
|
|
| 7 | 19 |
2.5%
|
|
| 8 | 112 |
15%
|
|
| 9 | 41 |
5.5%
|
|
| 10 | 48 |
6.4%
|
|
| 11 | 14 |
1.9%
|
|
| 12 | 21 |
2.8%
|
|
| 13 | 5 |
0.7%
|
|
| 14 | 5 |
0.7%
|
|
| 15 | 3 |
0.4%
|
|
| Sysmiss | 378 |