Adding placeholder Entries in Response Dictionaries
The empty placeholder allows the user to add manually any entry (i.e. response) to the question dictionary, even when this response was not in the source data. With this feature, the user can adjust the questions dictionary for a presentation purpose, e.g., to include a response that should be presented with 0 value (e.g., if such response was not given by any respondent, but exists in general) or to compare the question from the current to the previous period (e.g., if a response was added to a questionnaire only in the current period).
