| Value | Category | Cases | |
|---|---|---|---|
| 1 | 269 |
76.9%
|
|
| 2 | 54 |
15.4%
|
|
| 3 | 18 |
5.1%
|
|
| 4 | 5 |
1.4%
|
|
| 5 | 1 |
0.3%
|
|
| 6 | 2 |
0.6%
|
|
| 10 | 1 |
0.3%
|
|
| Sysmiss | 1601 |