Hello Everyone,

Hope you are doing well. I am trying to find out a formula that would give me a percentage on an evolution of a period of 12 months, taking in consideration the evolution between each month. For instance: Jan to Feb: +25%; Feb to March: -5%; March to April: +34%, April to May: +3%, etc. until Dec. to Jan: -7%. I can't figure it out.

Hope you can help. Thanks in advance!

Laurent