For surveys over multiple time periods, this report shows the trend of each source question type (except text) as a distribution over time as a chart and table.

Useful for analysing the details of changes over time in the distribution of answers which can reveal underlying changes hidden by a single value.

Word outputs are formatted as a chart and table per page. Excel outputs have a tab for each topic or page. Web reports are continuous. The PowerPoint format uses alternating chart and table slides for each question.