| Value | Category | Cases | |
|---|---|---|---|
| 0 | 8 |
3.9%
|
|
| 1 | 13 |
6.3%
|
|
| 2 | 21 |
10.2%
|
|
| 3 | 18 |
8.7%
|
|
| 4 | 15 |
7.3%
|
|
| 5 | 24 |
11.7%
|
|
| 6 | 32 |
15.5%
|
|
| 7 | 15 |
7.3%
|
|
| 8 | 18 |
8.7%
|
|
| 9 | 12 |
5.8%
|
|
| 10 | 13 |
6.3%
|
|
| 11 | 3 |
1.5%
|
|
| 12 | 3 |
1.5%
|
|
| 13 | 2 |
1%
|
|
| 14 | 3 |
1.5%
|
|
| 15 | 2 |
1%
|
|
| 16 | 2 |
1%
|
|
| 20 | 1 |
0.5%
|
|
| 30 | 1 |
0.5%
|
|
| Sysmiss | 93 |