Date	1 session	2 sessions	from 3 to 5 sessions	from 6 to 10 sessions	more than 10 sessions
12 Apr.	538	5	0	0	0
13 Apr.	445	6	0	0	0
14 Apr.	578	7	1	0	0
15 Apr.	570	11	3	0	0
16 Apr.	441	7	1	0	0
17 Apr.	463	5	1	0	0
18 Apr.	436	5	1	0	0
19 Apr.	421	3	0	0	0
20 Apr.	386	4	0	0	0
21 Apr.	440	9	0	0	0
22 Apr.	401	6	1	0	0
23 Apr.	394	11	1	0	0
24 Apr.	429	13	2	0	0
25 Apr.	491	9	1	0	0
26 Apr.	463	9	0	0	0
27 Apr.	436	3	2	1	0
28 Apr.	444	7	1	0	0
29 Apr.	474	7	1	0	0
30 Apr.	439	7	0	0	0
1 May	438	0	1	0	0
2 May	395	3	1	0	0
3 May	500	4	1	0	0
4 May	338	3	0	0	0
5 May	418	11	3	0	0
6 May	492	3	2	0	0
7 May	404	6	1	0	0
8 May	405	13	1	0	0
9 May	371	2	0	0	0
10 May	385	8	1	0	0
11 May	409	8	1	0	0
12 May	442	9	3	0	0