Hello I am using the formula below to count numbers in column A ignoring any duplicate numbers. I would like to add a part to this to also pick up any blank cells from H2:H1000. Is there a way around this?
=COUNT(IF(FREQUENCY('3a6'!A2:A1000,'3a6'!A2:A1000),'3a6'!A2:A1000))
Thanking you for...