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Count all items in a list without repeated values

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    Exclamation Count all items in a list without repeated values

    I want to count items in a list in excel but I don't want repeated values to be counted twice, what can I do? Please help!

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    Re: Count all items in a list without repeated values

    =SUM(IF(COUNTIF(range, range)=1,1,0))

    CTRL+SHIFT+ENTER.

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    Re: Count all items in a list without repeated values

    It's not working :(
    Thank you though :)

    it's giving me an erroneous answer. I know that because I used the =unique()function to show the values that don't repeat over the list and then counted those values.

    This is what i want to achieve:
    I have a list of people but that list has some repeated names, so I want to count how many people I have on that list without counting the repeated ones.

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    Forum Expert Pepe Le Mokko's Avatar
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    Re: Count all items in a list without repeated values

    Administrative note

    Welcome to the forum

    in your haste to solve your problem, you probably missed the yellow banner advising how to get answers faster by posting a sheet ?

    Please take a moment to read it and attach a sheet accordingly.

    Thanks you for helping us help you

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    Forum Guru Andy Pope's Avatar
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    Re: Count all items in a list without repeated values

    =SUMPRODUCT(1/COUNTIF(A1:A10,A1:A10))

    change A1:A10 to your data range
    Cheers
    Andy
    www.andypope.info

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