| Value | Category | Cases | |
|---|---|---|---|
| 0 | 45 |
63.4%
|
|
| 1 | 2 |
2.8%
|
|
| 2 | 6 |
8.5%
|
|
| 3 | 6 |
8.5%
|
|
| 4 | 1 |
1.4%
|
|
| 5 | 4 |
5.6%
|
|
| 6 | 1 |
1.4%
|
|
| 8 | 1 |
1.4%
|
|
| 10 | 2 |
2.8%
|
|
| 15 | 1 |
1.4%
|
|
| 20 | 1 |
1.4%
|
|
| 58 | 1 |
1.4%
|
|
| Sysmiss | 430 |