THANKS
"Jason Morin" wrote:
COUNTIF has its limits. Here are 2 ways:
=SUMPRODUCT(--(YEAR(TODAY())-YEAR(A1:A3)<=60))
=SUMPRODUCT(--(DATEDIF(A1:A3,TODAY(),"y")<=60))
HTH
Jason
Atlanta, GA
-----Original Message-----
I am trying to calculate the % of people under a certain
age. In the
COUNTIF() funtion, how do I calculate the age and then
compare it to the
chosen value?
e.x. =COUNTIF(A1:A3,(calculate age) <=60)
7/14/1932
4/28/1951
11/11/1939
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