Hi all,
So based on my new table, see screenshot, the script I have started with is as follows:

So the new logic will look like the following:

a.       Group by...

Hi SSCrazy Eights,

Scratch the previous image, the table / sample data looks like the following:

Hi SSCrazy Eights,

Thanks for reaching out - I've had very negative feedback from other people that I've reached out to help me. 

I have attached a screenshot of the sample table/data.

So...

Hi SSC Guru,

I appreciate your comments.
Does that mean that my question is too vague to be answered? Or just too simple for anyone to bother?
Regards

Hi Jeff,

I don't know what you mean by interviewer or interviewee .. I'm a newbie