| Value | Category | Cases | |
|---|---|---|---|
| 1 | 145 |
89.5%
|
|
| 2 | 2 |
1.2%
|
|
| 3 | 5 |
3.1%
|
|
| 4 | 1 |
0.6%
|
|
| 6 | 9 |
5.6%
|
|
| Sysmiss | 2647 |