Hi , I need to count the number of processes published by the month. Below is the formula I tried but I get an invalid data error. I have also included a snip it of my sheet.
=COUNTIF([Publish Date]:[Publish Date], AND(MONTH(@cell) = 1, MONTH(@cell) = 2, MONTH(@cell) = 3))
Any suggestions on what I am doing wrong?
Thanks!
Freda