| Value | Category | Cases | |
|---|---|---|---|
| 1 | 271 |
1.8%
|
|
| 2 | 777 |
5%
|
|
| 3 | 4262 |
27.7%
|
|
| 4 | 7322 |
47.6%
|
|
| 5 | 2765 |
18%
|
|
| Sysmiss | 1173 |