(1) IVW, Q4/2023
(2) LZ direkt reader survey 2020, GIM Gesellschaft für Innovative Marktforschung, Wiesbaden.
(3) LZ sales analysis, May 2021
(4) LZ direkt reader survey 2020, GIM Gesellschaft für Innovative Marktforschung, Wiesbaden. Readers per copy as estimated by respondents
(1) Recipient file, LZ Newsletter, September 2023
(2) PIWIK Pro, monthly values September 2023
(3) Follower of the LZ direkt social media channels: Facebook, Instagram, X (formerly) Twitter, LinkedIn, 24.10.2023
(4) LZ direkt Digital users survey 2021, retail target group, Karwath Marktforschung, Oldendorf