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Ladkisson
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Match formula for duplicate values

Hi! Column A1:A25000 has data. This data has duplicates. How do I count total values excluding the repeating numbers? Thanks! P.S. I have Excel 2010.
Microsoft Excel

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Ladkisson

8/22/2022 - Mon
Saqib Husain

Try this array formula

=SUM(IF(FREQUENCY(IF(LEN(A2:A100)>0,MATCH(A2:A100,A2:A100,0),""), IF(LEN(A2:A100)>0,MATCH(A2:A100,A2:A100,0),""))>0,1))
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leptonka

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Ladkisson

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Great! Short to the point! Thank you!
Your help has saved me hundreds of hours of internet surfing.
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