;"Friday, 18 of April";"Thursday, 17 of April";"average on Friday";"average for 7 days"
"Windows 10";0;?;0.5;0
"Android";0;?;0.25;0
"Windows XP";0;?;0.25;0
"Windows 7";0;?;0.25;0
"amount of selected";0;?;1.2;0
"total";0;?;1.2;0