Count duplicities in column

[Former Member]

Hello gurus,

I would like to ask you for your help,

I want to create column with quantity of the values from "Ref" column, but I need quantity number in each row.

I tried formula like "=Count(Ref) In (Ref)" or "=Count(Ref;All) ForAll (Ref)" but it's not working

Thanks for your answers

[amitrathi239 · Accepted solution]

try this.

=count(ref;all) in (ref)

[Former Member · Accepted solution]

It's working, thank you!