the following survey deals with questions concerning your purchase behavior. There are no right or wrong answers. In fact, mark the answers to the questions as spontaneously and as close to your own opinion as possible. Please make sure you answer all questions, otherwise I cannot use your answers for analysis. Completing the whole survey will take round about 15 minutes.
A few words on data protection: Your answers will be dealt with strictly confidential. The data will be evaluated completely anonymous. There will be no chance to infer that the results are yours. In case you have any questions, please feel free to contact me: email@example.com.
Thank you very much for your support!