| Value | Category | Cases | |
|---|---|---|---|
| 0 | 4 |
5.3%
|
|
| 1 | 17 |
22.4%
|
|
| 2 | 19 |
25%
|
|
| 3 | 9 |
11.8%
|
|
| 4 | 2 |
2.6%
|
|
| 5 | 10 |
13.2%
|
|
| 6 | 1 |
1.3%
|
|
| 8 | 1 |
1.3%
|
|
| 10 | 4 |
5.3%
|
|
| 11 | 1 |
1.3%
|
|
| 20 | 4 |
5.3%
|
|
| 27 | 1 |
1.3%
|
|
| 30 | 1 |
1.3%
|
|
| 40 | 1 |
1.3%
|
|
| 70 | 1 |
1.3%
|
|
| Sysmiss | 139 |