The supplemental .zip archive for this publication contains the following files. Stata files were created using Version 13 and may not be compatible with earlier versions. The data files contain selected variables from the MAFE DR Congo surveys. Data files for the other countries can be obtained from http://www.reseau-quetelet.cnrs.fr/. 1. Stata program files Migration trends Mafe Household_commented_DemRes.do Migration trends Mafe Network_commented_DemRes.do 2. Stata data files rdc_qm_indiv_DemRes.dta rdc_qb_children_DemRes.dta rdc_qm_network_DemRes.dta