Lookup on Each Duplicate Value in Excel

[dickpierce]

Hello!

If I use the formula in H2 and bring it down to H7, I get the desired results, unfortunately when it reaches H8 I get the #NUM result. I know that if I change the ROWS(F$2:F8) to ROWS(F$8:F8) I get the required result, but I'm just wondering if there's a way that would do it automatically. Thanks in advance for your help.



F G H

1 Alabama 6 ={INDEX($C$2:$C$1800,SMALL(IF($A$2:$A$1800=F2,ROW(A$2:$A$1800)-1),ROWS(F$2:F2)))}
1 Alabama 2
1 Alabama 15
1 Alabama 8
1 Alabama 13
1 Alabama 3
2 Ohio St #NUM !
2 Ohio St #NUM !
2 Ohio St #NUM !
2 Ohio St #NUM !
2 Ohio St #NUM !
2 Ohio St #NUM !
3 Georgia #NUM !
3 Georgia #NUM !
3 Georgia #NUM !
3 Georgia #NUM !
3 Georgia #NUM !
3 Georgia #NUM !

 

[AhoyNC]

Maybe this array formula:

[TABLE="width: 762"]
<colgroup><col width="762"></colgroup><tbody>[TR]
   [TD="width: 762"]=INDEX($C$2:$C$1800,SMALL(IF($A$2:$A$1800=F2,ROW(A$2:$A$1800)-1),COUNTIF($F$2:$F2,F2)))[/TD]
 [/TR]
</tbody>[/TABLE]

 

[dickpierce]

Excellent!!! Worked like a charm! Thanks so much!

 

[AhoyNC]

You're welcome. Thanks for the feedback.