| Value | Category |
|---|---|
| 1 | I went to work in the country |
| 2 | I left to work outside the country |
| 3 | Studying within the country |
| 4 | Studying outside the country |
| 5 | On military service |
| 6 | Located in places of deprivation of freedom |
| 7 | It is being treated |
| 8 | Other reasons |