| Variable label | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
|---|---|---|---|---|---|---|
| Year of the Survey | DB010 | DB010 | DB010 | DB010 | DB010 | DB010 |
| Country | DB020 | DB020 | DB020 | DB020 | DB020 | DB020 |
| Household ID | DB030 | DB030 | DB030 | DB030 | DB030 | DB030 |
| Region (NUTS 1 or 2) | DB040 | DB040 | DB040 | DB040 | DB040 | DB040 |
| PSU-1 (First stage) | DB060 | DB060 | DB060 | DB060 | DB060 | DB060 |
| PSU-2 (Second stage) | DB062 | DB062 | DB062 | DB062 | DB062 | DB062 |
| Order of selection of PSU | DB070 | DB070 | DB070 | DB070 | DB070 | DB070 |
| Rotational Group | DB075 | DB075 | DB075 | DB075 | DB075 | DB075 |
| Household cross-sectional weight | DB090 | DB090 | DB090 | DB090 | DB090 | DB090 |
| Degree of urbanisation | DB100 | DB100 | DB100 | DB100 | DB100 | DB100 |
