How to get an analysis to show # of open Positions being recruited for each month over the past year

Summary: How to get an analysis to show how many positions were being recruiter for each month over the past year? We have a dashboard with the time dimensions of Month, Quarter and Year as prompts. We have the Month time dimension showing up in the output. This is part of a dashboard that we built for us and now I have to update it.

Content:

We are finding that the open position counts are high and are wrong. The analysis is using the following Subject area: Recruiting - Recruiting Events Real Time. Within the output we are pulling the following facts to give insight to what happened during the Month.