| Value | Category | Cases | |
|---|---|---|---|
| 1 | 515 |
73.6%
|
|
| 2 | 140 |
20%
|
|
| 3 | 30 |
4.3%
|
|
| 4 | 11 |
1.6%
|
|
| 5 | 3 |
0.4%
|
|
| 6 | 1 |
0.1%
|
|
| Sysmiss | 640 |