Rates Table month and previous month

[lomi89]

Hi Team,

I'm working in a table for calculating the increase or decrease the sales with historical data (dialy dates, I have to agreggate by months). I would like to get a table like that:

	ene-19	feb-19	mar-19
Client		20%	-5%
Client1		30%	7%

I would like to develop in the set analysis, not in the scripting.

Is it possible?

Thank you!!