| Value | Category | Cases | |
|---|---|---|---|
| 1 | 474 |
73.5%
|
|
| 2 | 130 |
20.2%
|
|
| 3 | 10 |
1.6%
|
|
| 4 | 12 |
1.9%
|
|
| 5 | 7 |
1.1%
|
|
| 6 | 5 |
0.8%
|
|
| 7 | 2 |
0.3%
|
|
| 10 | 5 |
0.8%
|
|
| Sysmiss | 7899 |