| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2413 |
80.7%
|
|
| 2 | 448 |
15%
|
|
| 3 | 95 |
3.2%
|
|
| 4 | 35 |
1.2%
|
|
| Sysmiss | 9416 |