;"Tuesday, 29 of April";"Monday, 28 of April";"average on Tuesday";"average for 7 days"
"Windows 10";2;?;1.8;2
"Android";1;?;1.5;1
"MacOS";0;?;0.25;0
"Windows 7";0;?;0.25;0
"amount of selected";3;?;3.8;3
"total";3;?;3.8;3