| Value | Category | Cases | |
|---|---|---|---|
| 1 | 4 |
0.3%
|
|
| 2 | 7 |
0.5%
|
|
| 3 | 15 |
1%
|
|
| 4 | 84 |
5.7%
|
|
| 5 | 1354 |
92.5%
|
|
| Sysmiss | 1538 |