;"Friday, 18 of April";"Thursday, 17 of April";"average on Friday";"average for 7 days"
"iOS iPhone";4;?;0;4
"Windows 10";3;?;2;3
"Android";0;?;0.75;0
"MacOS";0;?;0.75;0
"amount of selected";7;?;3.5;7
"total";7;?;3.5;7