Foreigners, refugees and asylum : Centerdata Telepanel

This survey is part of Centerdata's Telepanel project. Telepanel consists of approx. 2000 households, surveyed weekly. Besides the Centerdatabase offers opportunities to...

本调研系Centerdata旗下Telepanel项目的组成部分。该项目涵盖约2000户家庭，所有受访家庭均每周接受一次调研。此外，Centerdatabase可提供……相关契机。