DPA Custom reporting question

I have a request to build a report that will show the results of the last two scheduled backups only if they are both failures.  Backup could be scheduled in consecutive days or once a week.  End result is that they want to see consecutive backup failures for any client that is scheduled.

I've started with the Report Card and added a condition of "Status Equal to failed" to the Num Jobs and that is getting me in the ballpark, however the results are not necessarily consecutive, rather just last two days.

Is there a way to add a count variable?

Thanks in advance for any support/suggestions