I did a search in google and found this formula that's supposed to work:
(Please see the following)
To count dates within a range (inclusive):
B1 = start date = 1/1/2006
C1 = end date = 7/1/2006
=COUNTIF(A1:A10,">="&B1)-COUNTIF(A1:A10,">"&C1)
Then it should be:
=COUNTIF(A1:A10,">="&1/1/2006)-COUNTIF(A1:A10,">"&7/1/2006)
But this only counts the number of cells that has the date, but not based on the range, why it doesn't work??
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