| Value | Category | Cases | |
|---|---|---|---|
| 1 | 331 |
85.3%
|
|
| 2 | 53 |
13.7%
|
|
| 3 | 2 |
0.5%
|
|
| 9 | 1 |
0.3%
|
|
| 10 | 1 |
0.3%
|
|
| Sysmiss | 3563 |