;"during 25 November - 1 December";"during 18-24 November";"average for 4 weeks"
"1 session";7.7;5.9;6.8
"2 sessions";0.71;0.57;0.64
"from 3 to 5 sessions";0.43;0.57;0.5
"from 6 to 10 sessions";0.43;1;0.71
"more than 10 sessions";0.14;0;0.071
"amount of selected";9.4;8;8.7
"total";9.4;8;8.7