ELENCO MODALITA' della variabile: PL140_F (313,0) Anno: 2016
| Modalita' | Descrizione | Codice aggregazione | Note |
| 1 | filled | ||
| -1 | missing | ||
| -2 | not applicable (PL040 not = 3) | ||
| -3 | not selected respondent | ||
| -4 | not applicable because the person is employee (PL040=3) but has not any contract |