| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1408 |
53.3%
|
|
| 2 | 446 |
16.9%
|
|
| 3 | 439 |
16.6%
|
|
| 4 | 161 |
6.1%
|
|
| 5 | 187 |
7.1%
|
|
| Sysmiss | 31 |