| Value | Category | Cases | |
|---|---|---|---|
| 1 | 791 |
75.2%
|
|
| 2 | 244 |
23.2%
|
|
| 3 | 12 |
1.1%
|
|
| 4 | 4 |
0.4%
|
|
| 8 | 1 |
0.1%
|
|
| Sysmiss | 11 |