how to show grand total in view mvc4

Question

after 2 LKG row i need a row there is first column TOTAL and the boys down i need a total boys count and girls column down there TOTAL girls count next Grand Total
how to set like that
like that i want all diffrnt classes

 <table class="table table-bordered">

        <thead>

            <tr>

                <th>Class</th>

                <th>Division</th>

                <th>Boys</th>

                <th>Girls</th>

                <th>Total</th>

            </tr>

        </thead>

        @foreach (var divcls in dc)

{

    var students = Model.Where(S => ((S.Stud_Status.FirstOrDefault(A => A.AcademicYearId == SessionValues.Current.AcademicYear.AcademicYearId) ?? new Stud_Status()).Sett_DivisionsInClasses ?? new Sett_DivisionsInClasses()).DivInClassId == divcls.DivInClassId).ToList();

    var Btotal = students.Count(b => b.Gender == "M");

    var Ftotal = students.Count(f => f.Gender == "F");

    var Total = students.Count;

    <tr>

        <td>@divcls.Sett_Classes.ClassName</td>

        <td>@divcls.Sett_DivistionMaster.DivName</td>

        <td>@Btotal.</td>

        <td>@Ftotal</td>

        <td>@Total</td>

    </tr>

          

}

    </table>

</div>