| Value | Category | Cases | |
|---|---|---|---|
| 1 | 468 |
63.5%
|
|
| 2 | 222 |
30.1%
|
|
| 3 | 25 |
3.4%
|
|
| 4 | 9 |
1.2%
|
|
| 5 | 3 |
0.4%
|
|
| 6 | 6 |
0.8%
|
|
| 7 | 2 |
0.3%
|
|
| 8 | 2 |
0.3%
|
|
| Sysmiss | 789 |