ELENCO MODALITA' della variabile: PL060_F (233,0) Anno: 2016
Modalita' | Descrizione | Codice aggregazione | Note |
1 | filled | ||
-1 | missing | ||
-2 | not applicable (PL031 not = 1, 2, 3 or 4 and PL035 not = 1) | ||
-6 | hours varying (even an average over 4 weeks is not possible |