Date	1 session	2 sessions	from 3 to 5 sessions	from 6 to 10 sessions	more than 10 sessions
12 Apr.	84.7	8.3	4.1	1.9	0.97
13 Apr.	80.1	10	5.5	3.3	0.96
14 Apr.	80.2	10.1	6.7	2.3	0.76
15 Apr.	76.5	11.7	9.3	1.8	0.8
16 Apr.	77.9	10.8	8.6	2.2	0.59
17 Apr.	77.6	11.2	7.2	3.4	0.6
18 Apr.	79.5	10.9	7.4	1.4	0.82
19 Apr.	79.6	11	7.2	1.7	0.55
20 Apr.	81.8	7.7	8	1.5	0.97
21 Apr.	80.3	9	7.1	2.7	0.96
22 Apr.	80.6	10.5	5.5	2.2	1.2
23 Apr.	80.8	9	6.1	2.7	1.4
24 Apr.	79.2	10.9	5.9	3.2	0.81
25 Apr.	79.7	11.3	5.4	3.1	0.42
26 Apr.	83.7	8.6	5.9	1.2	0.49
27 Apr.	83.2	7.6	6.1	2.7	0.42
28 Apr.	81.6	8.5	6.9	2.2	0.81
29 Apr.	82	9.4	5.8	1.9	0.94
30 Apr.	79.8	10.4	6.5	2.3	0.96
1 May	82.3	9	7.8	0.71	0.24
2 May	81.7	12.7	4	1.4	0.23
3 May	83.6	9.1	5.4	1.4	0.47
4 May	84.5	8.1	5.5	1.5	0.42
5 May	84	7	5.5	3.1	0.44
6 May	79.5	10.9	7.2	1.4	1
7 May	78	9.5	10.1	2	0.44
8 May	80.1	10.7	6.3	2.6	0.26
9 May	77.6	10.2	9.7	2.3	0.28
10 May	81.8	11.8	3.7	1.8	0.92
11 May	80.9	9.9	7	1.8	0.45
12 May	77.1	11.6	8.4	2.4	0.64