;"during 31 March - 6 April";"during 24-30 March";"average for 4 weeks"
"1 day";196;145;178
"2 days";7.4;7.6;7.5
"3-4 days";3.1;1.6;2.7
"5-7 days";2.3;3.6;2.9
"amount of selected";209;158;191
"total";209;158;191