;"during 14-20 October";"during 7-13 October";"average for 4 weeks" "1 session";597;?;597 "2 sessions";60;?;60 "from 3 to 5 sessions";22;?;22 "from 6 to 10 sessions";4.9;?;4.9 "more than 10 sessions";1.9;?;1.9 "amount of selected";687;?;687 "total";687;?;687