| Value | Category | Cases | |
|---|---|---|---|
| 1 | 145 |
6.6%
|
|
| 2 | 311 |
14.1%
|
|
| 3 | 1489 |
67.4%
|
|
| 4 | 170 |
7.7%
|
|
| 5 | 93 |
4.2%
|
|
| Sysmiss | 3828 |