| Value | Category | Cases | |
|---|---|---|---|
| -7 | Not applicable | 0 |
0%
|
| 1 | Day | 2178 |
79.5%
|
| 2 | Boarding | 459 |
16.7%
|
| 3 | Day and Boarding | 104 |
3.8%
|
| Sysmiss | 8476 |