| Value | Category | Cases | |
|---|---|---|---|
| 0 | 205 |
92.3%
|
|
| 1 | 2 |
0.9%
|
|
| 2 | 6 |
2.7%
|
|
| 3 | 2 |
0.9%
|
|
| 4 | 4 |
1.8%
|
|
| 5 | 2 |
0.9%
|
|
| 6 | 1 |
0.5%
|
|
| Sysmiss | 2 |