| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 130 |
65%
|
| 2 | 2 | 44 |
22%
|
| 3 | 3 | 8 |
4%
|
| 4 | Final Visit | 18 |
9%
|
| Sysmiss | 1 |