| Value | Category | Cases | |
|---|---|---|---|
| 0 | None | 0 |
0%
|
| 1 | 0 |
0%
|
|
| 2 | 0 |
0%
|
|
| 3 | 0 |
0%
|
|
| 4 | 2 |
50%
|
|
| 5 | SMS | 2 |
50%
|
| Sysmiss | 1140 |