<% var totalSalesByLeasing = 0 %> <% data.forEach(function(d){ %> <% totalSalesByLeasing+= parseInt(d.QTY); %> <% }) %>

Kode Leasing	Name Leasing	Sales
<%= d.KODE_LEASING %>	<%= d.NAMA_LEASING %>	<%= d.QTY %>
Total		<%= totalSalesByLeasing %>