Matrix Layout

See if this works for you.

First, create a new table with the structure you need for the matrix columns:

Matrix Columns =
VAR _periods =
    SUMMARIZE ( 'time', 'time'[Month], 'time'[YearMonth] )
VAR _Other = { ( "Same Month PY", 1000000 ), ( "Var", 2000000 ) }
RETURN
    UNION ( _periods, _Other )

 Leave this table unrelated in the model.

Next create two measures (one for Count and the other for Value) following this pattern:

Quote Count Summary =
VAR _SelPeriod =
    SELECTEDVALUE ( 'time'[YearMonth] )
VAR _PY = [Quote Count PY]
VAR _VR =
    FORMAT ( [Quote Count Variance (%)], "percent" )
RETURN
    SWITCH (
        SELECTEDVALUE ( 'Matrix Columns'[YearMonth] ),
        _SelPeriod, [Quote Count],
        1000000, _PY,
        2000000, _VR
    )

Next create the matrix using the 'Matrix Columns[Month]' as the columns, add both measures and format to be shown on rows, add some conditional formatting and a dynamic title and you will get this:

 I've attached the sample PBIX file