;"during 24 February - 2 March";"during 17-23 February";"average for 4 weeks" "1 session";80406;80979;81930 "2 sessions";6329;6463;6488 "from 3 to 5 sessions";3865;3886;3919 "from 6 to 10 sessions";1317;1341;1335 "more than 10 sessions";514;516;517 "amount of selected";92433;93187;94192 "total";92433;93187;94192