segmenting the values for different names

In Power Query naifAhmedB add a new custom column. Use this formula

if [BranchCode] = "RiyadhSulimania" then "Retail" else "Non-Retail"

 

Then go to the Group button and group by the Type:

It will turn this:

 

Into this (I used a,b,c not real names)

The full M code to see this is here:

let
    Source = Table.FromRows(Json.Document(Binary.Decompress(Binary.FromText("i45WSlTSUTJUitWJVkoCsozArGQgy1gpNhYA", BinaryEncoding.Base64), Compression.Deflate)), let _t = ((type nullable text) meta [Serialized.Text = true]) in type table [#"Branch Code" = _t, Visitors = _t]),
    #"Changed Type" = Table.TransformColumnTypes(Source,{{"Visitors", Int64.Type}}),
    #"Added Type" = Table.AddColumn(#"Changed Type", "Type", each if [Branch Code] = "a" then "Retail" else "Non-Retail"),
    #"Grouped Rows" = Table.Group(#"Added Type", {"Type"}, {{"Visitors", each List.Sum([Visitors]), type nullable number}}),
    #"Changed Type1" = Table.TransformColumnTypes(#"Grouped Rows",{{"Type", type text}})
in
    #"Changed Type1"

 

How to use M code provided in a blank query:
1) In Power Query, select New Source, then Blank Query
2) On the Home ribbon, select "Advanced Editor" button
3) Remove everything you see, then paste the M code I've given you in that box.
4) Press Done
5) See this article if you need help using this M code in your model.

 

If you need more help, please provide usable data and a sample of what your output needs to be.

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