Following is the table I have with me.
I need to know how many "Y"s are there for each job. For ex, the job ABC2DX has 2 "Y"s and so on..
Job-----Value
ABC2DX-- Y
ABC2DX-- Y
ABC2DX-- N
LKNJ12X- Y
LKNJ12X- Y
ABX1234- N
ABX1234- N
ABX1234- Y
ABX125X- N
To achieve the objective,
I have...