Hi Guys,
The formula below is only returning A and B and Not C
=IF(RANK(M2,$M$2:$M$3765,)/COUNT($M$2:$M$3765)<=1/3,"A",IF(RANK(M2,$M$2:$M$3765,)/COUNT($M$2:$M$3765)<=2/3,"B",IF(RANK(M2,$M$2:$M$3765,)/COUNT($M$2:$M$3765)>=3/3,"C")))
Any ideas ?
Many thanks