SBSunnee BillingsleyFollowUsage metrics Co-workers & collaboratorsGAGunnar AnderssonProfessor of DemographyGunnar AnderssonGNGerda NeyerGerda NeyerSDSven DrefahlSven DrefahlEMEleonora MussinoResearch Scientist - Stockholm UniversityEleonora MussinoKWKatharina WesolowskiKatharina WesolowskiADAija DuntavaAija Duntava