For surveys over multiple time periods, this report shows the change of each rating and number question from one period to the next, in a chart.

Useful for tracking the change over time in any value question, including NPS.

The frequency and range of data can be varied using the Timeframe button.

Word outputs are formatted as two charts per page. Excel outputs have a tab for each topic or page. Web reports are continuous. PowerPoint and PNG formats are single chart per page or slide.