;"Friday, 9 of May";"Thursday, 8 of May";"average on Friday";"average for 7 days"
"1 session";1622;?;1743;1622
"2 sessions";95;?;118;95
"from 3 to 5 sessions";44;?;52;44
"from 6 to 10 sessions";13;?;11;13
"more than 10 sessions";3;?;3.8;3
"amount of selected";1777;?;1929;1777
"total";1777;?;1929;1777