Name	during 28 April - 4 May	during 21-27 April	average for 4 weeks
Visitors during 31 days	1503	1529	1607
Visitors during 7 days	322	302	340
Visitors during a day	52	45	50
New (or were not present during 31 days)	50	41	47
Continual (present every day during a week)	0	0	0.083
Main body (present every week during a month)	1	1	1
Frequent (present every week or during 3 months)	1	1	0.5
Permanent (present every month or during 4 months)	1	1	1