Hi both!
Thank you for your input.
However, only at the beginning isn't working, because "doesn't want to participate" is just one of the possible states and actually one of the simples ones (usually happens at the beginning).
But you might get into the questionnaire and they say to call back because they need to leave or to talk to someone. Or call back at 6 when the right person is back home, or, or, or.
It also can happen that they don't want to continue in the middle of the interview, or the line drops, etc. This would need to be registered somehow, so that it is stored in the database and we can then make the respective measures (call back, etc.).
I answer at the LimeSurvey forum in my spare time, I'm not a LimeSurvey GmbH employee.
No support via private message.
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