Overall responsibility for methods:
Institut für Demoskopie Allensbach
German-speaking population age 14 and over: 69,241 mill.
Sample of persons designed according to the quota method; 7,009 respondents in total
April 17 to August 7, 2015
Date of publication:
October 20, 2015
The ACTA data set is available in conjunction with the PC programs:
mediMACH, MDS Mediaplanungs-Dialog-System, M-Cloud, QUICK-TRAXX
The source is to be cited as "ACTA 2015."