| Value | Category | Cases | |
|---|---|---|---|
| 0 | 647 |
85.6%
|
|
| 1 | 34 |
4.5%
|
|
| 2 | 37 |
4.9%
|
|
| 3 | 14 |
1.9%
|
|
| 4 | 11 |
1.5%
|
|
| 5 | 4 |
0.5%
|
|
| 6 | 9 |
1.2%
|
|
| Sysmiss | 202 |