| Value | Category | Cases | |
|---|---|---|---|
| 1 | 669 |
60.9%
|
|
| 2 | 199 |
18.1%
|
|
| 3 | 42 |
3.8%
|
|
| 4 | 19 |
1.7%
|
|
| 5 | 10 |
0.9%
|
|
| 6 | 10 |
0.9%
|
|
| 7 | 149 |
13.6%
|
|
| Sysmiss | 56 |