| Value | Category | Cases | |
|---|---|---|---|
| 1 | 8 |
1.7%
|
|
| 2 | 45 |
9.5%
|
|
| 3 | 400 |
84.6%
|
|
| 4 | 20 |
4.2%
|
|
| Sysmiss | 34339 |