| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1299 |
69.6%
|
|
| 2 | 222 |
11.9%
|
|
| 3 | 190 |
10.2%
|
|
| 4 | 60 |
3.2%
|
|
| 5 | 96 |
5.1%
|
|
| Sysmiss | 51 |