Exercise

MAU monitor (III)

Carol is very pleased with your last query, but she's requested one change: She prefers to have the month-on-month (MoM) MAU growth rate over a raw delta of MAUs. That way, the MAU monitor can have more complex triggers, like raising a yellow flag if the growth rate is -2% and a red flag if the growth rate is -5%.

Write a query that returns a table of months and each month's MoM MAU growth rate to finalize the MAU monitor.

Instructions

100 XP

Select the month and its MoM MAU growth rate.
Order by month in ascending order.