| Value | Category | Cases | |
|---|---|---|---|
| 0 | 129 |
71.3%
|
|
| 1 | 44 |
24.3%
|
|
| 2 | 1 |
0.6%
|
|
| 4 | 1 |
0.6%
|
|
| 5 | 2 |
1.1%
|
|
| 8 | 1 |
0.6%
|
|
| 30 | 1 |
0.6%
|
|
| 250 | 1 |
0.6%
|
|
| 2000 | 1 |
0.6%
|
|
| Sysmiss | 28 |