yogi_Extract All Entries In Column A Occurring More Than Once With Their Respective Counts

Yogi Anand, D.Eng, P.E.       Google Spreadsheet    Post  #578    Jun 04, 2012     www.energyefficientbuild.com.
UPDATED Sep-28-2017 ... Added Sheet2

the following proposed solution was prompted by a question from user yachadhoo in the following: https://productforums.google.com/forum/#!category-topic/docs/spreadsheets/NSTmvLRmctc.