| Value | Category | Cases | |
|---|---|---|---|
| 0 | 15 |
7.2%
|
|
| 1 | 6 |
2.9%
|
|
| 2 | 13 |
6.3%
|
|
| 3 | 29 |
14%
|
|
| 4 | 9 |
4.3%
|
|
| 6 | 38 |
18.4%
|
|
| 8 | 4 |
1.9%
|
|
| 9 | 2 |
1%
|
|
| 10 | 1 |
0.5%
|
|
| 11 | 2 |
1%
|
|
| 12 | 22 |
10.6%
|
|
| 14 | 1 |
0.5%
|
|
| 15 | 1 |
0.5%
|
|
| 16 | 4 |
1.9%
|
|
| 18 | 6 |
2.9%
|
|
| 20 | 3 |
1.4%
|
|
| 24 | 38 |
18.4%
|
|
| 30 | 4 |
1.9%
|
|
| 36 | 4 |
1.9%
|
|
| 48 | 2 |
1%
|
|
| 72 | 2 |
1%
|
|
| 324 | 1 |
0.5%
|
|
| Sysmiss | 2 |