Tamas,
Use a helper column of formulas. For example, in cell B2:
=IF(COUNTIF($A$1:A2,A2)=1,COUNTIF(A:A,A2),"")
Copy down to match your column, then use Data / Filter.. Autofilter and pick "Top 10" from the
dropdown at the top of column B.
HTH,
Bernie
MS Excel MVP
>I would like to count and determine the most often (10) occurent
> values (strings) in a column.
>
> How can I do that?
> Thank you very much your help.
Tamas
A pivot-table can do the job for you.
Jan