How are the percentages in Flow calculated?
For each pipe in flow, a total amount, total number of deals, and percentage will be displayed. This percentage is calculated based off of the total amount the the pipe on the right-hand side compared to the total amount of the pipeline + closed/lost + slipped deals on the right-hand side. The percentages are calculated based only on the right hand side because the opportunity amounts may have changed between the beginning and end of the time frame in Flow.