| Value | Category | Cases | |
|---|---|---|---|
| 0 | 7 |
17.9%
|
|
| 2 | 2 |
5.1%
|
|
| 3 | 2 |
5.1%
|
|
| 4 | 2 |
5.1%
|
|
| 5 | 1 |
2.6%
|
|
| 7 | 6 |
15.4%
|
|
| 9 | 1 |
2.6%
|
|
| 10 | 1 |
2.6%
|
|
| 12 | 1 |
2.6%
|
|
| 15 | 4 |
10.3%
|
|
| 18 | 1 |
2.6%
|
|
| 20 | 1 |
2.6%
|
|
| 21 | 1 |
2.6%
|
|
| 30 | 7 |
17.9%
|
|
| 60 | 2 |
5.1%
|
|
| Sysmiss | 2599 |