Variable's CODE LIST: DB070_F (49,0) Anno: 2021

Code | Description | Upper Code | Notes
-2 | Not applicable (no systematic selection) |  |
11 | Order on sampling frame is fixed for all EU-SILC survey years and PSUs have an equal probability of selection (within explicit strata) |  |
12 | Order on sampling frame is fixed for all EU-SILC survey years and PSUs have an unequal probability of selection (within explicit strata) |  |
21 | Order on sampling frame may change over time and PSUs have an equal probability of selection (within explicit strata) |  |
22 | Order on sampling frame may change over time and PSUs have an unequal probability of selection (within explicit strata) |  |