Weighted average in the sum of the year

[Wirt]

hello everyone

I have a question about Weighted average in the sum of the year.
example:
I have an element that displayed in %, element = 5% for each month, so the total for the year = 60%, but I need in the total for the year 5%,
it is necessary that the amount for the year divided by the number of months, and we get a 5%,

maybe someone knows the algorithm for calculating
I'll be very grateful for the help

[BariAbdul]

This might help you:
http://www.tm1forum.com/viewtopic.php?p=11292

[Wirt]

thank, you very much helped