| Value | Category | Cases | |
|---|---|---|---|
| 0 | 72 |
80.9%
|
|
| 2 | 2 |
2.2%
|
|
| 3 | 5 |
5.6%
|
|
| 4 | 3 |
3.4%
|
|
| 5 | 3 |
3.4%
|
|
| 6 | 1 |
1.1%
|
|
| 10 | 1 |
1.1%
|
|
| 20 | 1 |
1.1%
|
|
| 25 | 1 |
1.1%
|
|
| Sysmiss | 411 |