Notes
This variable indicates whether the original Wave 1 or 2 household member declared to be the head split off from the household in Wave 3. If they did, we attempted to survey the split off head. If we were able to successfully track & interview the head, we re-assigned them the original HH ID and designated the remnant household as the split off. However, if we couldn't find the split off head for whatever reason (i.e. they could not be tracked, moved out of country, etc.), then we denote the remnant but do not assign them a split off ID.