This is an individual-level file for all survey members including children under 15 years old, which collect information from sections: control form (hhroster), cover page (metadata), panelmembers, educationorig, educationnew, health, fertility, labor and migration. The file has been organized to have an individual record for each row; hence sometimes a reshaping of the original individual files was needed. It occurs because for some sections data were collected by item instead of by individual.
Wherever possible, variables have retained same name and label of wave 1 and 2. A detailed description of them is available in the documentation file "Codebook_w3_ind_all".