Manipulate the total in a matrix

Thanks a lot for your response bhanu_gautam. I tried your measure, but it didn’t give me the correct results. However, I managed to get it working with this measure:

# Days in Office = 
VAR _CurrentDate =
    SELECTEDVALUE ( 'DimDate'[Datekey] )
VAR _CurrentDateP =
    SELECTEDVALUE ( 'DimDate'[Date] )
VAR _IsGoing =
    CALCULATE (
        DISTINCTCOUNT ( 'FactEmployeePresence'[User] ),
        'FactEmployeePresence'[EvDateTime] = _CurrentDateP
    )
VAR _IsHoliday =
    CALCULATE (
        COUNTROWS ( 'Public Holidays' ),
        'Public Holidays'[Date] = _CurrentDateP
    ) > 0
VAR _IsOnVacation =
    CALCULATE (
        COUNTROWS ( 'FactTimeResources' ),
        'FactTimeResources'[Timesheet Code] = "141334",
        'FactTimeResources'[Date Key] = _CurrentDate
    ) > 0
VAR _DailyStatus =
    SWITCH (
        TRUE (),
        NOT ( ISBLANK ( _IsGoing ) )
            && _IsGoing > 0, 1,
        _IsOnVacation, 4,
        _IsHoliday, 3,
        0
    )
VAR _SumOfPresenceDays =
    CALCULATE (
        COUNTROWS (
            FILTER (
                ADDCOLUMNS (
                    VALUES ( 'DimDate'[Datekey] ),
                    "Presence",
                        VAR LocalDate = 'DimDate'[Datekey]
                        VAR LocalDateP =
                            CALCULATE ( SELECTEDVALUE ( 'DimDate'[Date] ), 'DimDate'[Datekey] = LocalDate )
                        VAR LocalIsGoing =
                            CALCULATE (
                                DISTINCTCOUNT ( 'FactEmployeePresence'[User] ),
                                'FactEmployeePresence'[EvDateTime] = LocalDateP
                            )
                        RETURN
                            IF ( NOT ( ISBLANK ( LocalIsGoing ) ) && LocalIsGoing > 0, 1, BLANK () )
                ),
                [Presence] = 1
            )
        ),
        REMOVEFILTERS ( 'DimDate'[Day] )
    )
RETURN
    IF (
        ISBLANK (
            IF ( HASONEVALUE ( 'DimDate'[Day] ), _DailyStatus, _SumOfPresenceDays )
        ),
        0,
        IF ( HASONEVALUE ( 'DimDate'[Day] ), _DailyStatus, _SumOfPresenceDays )
    )