Date	1 session	2 sessions	from 3 to 5 sessions	from 6 to 10 sessions	more than 10 sessions
13 Oct.	87.2	7	4	1.3	0.51
20 Oct.	87.5	7	3.8	1.3	0.48
27 Oct.	87.4	7	3.9	1.2	0.47
3 Nov.	87.3	7	3.9	1.3	0.47
10 Nov.	87.3	7	3.9	1.3	0.49
17 Nov.	87.3	7.1	3.9	1.3	0.49
24 Nov.	87	7.2	4	1.3	0.51
1 Dec.	87	7.2	4	1.3	0.49
8 Dec.	86.6	7.2	4.2	1.4	0.53
15 Dec.	86.4	7.3	4.4	1.4	0.55
22 Dec.	86.5	7.2	4.3	1.4	0.52
29 Dec.	86.4	7.3	4.4	1.4	0.51
5 Jan.	87.9	6.7	3.8	1.2	0.43
12 Jan.	87.5	6.8	4	1.3	0.46
19 Jan.	86.6	7.1	4.3	1.5	0.52
26 Jan.	86.7	7	4.3	1.4	0.53
2 Feb.	86.9	6.9	4.2	1.4	0.53
9 Feb.	86.9	6.9	4.2	1.4	0.55
16 Feb.	87.1	6.8	4.1	1.4	0.54
23 Feb.	86.9	6.9	4.2	1.4	0.55
2 Mar.	87	6.8	4.2	1.4	0.56
9 Mar.	87.3	6.6	4.1	1.4	0.54
16 Mar.	87.4	6.6	4.1	1.4	0.53
23 Mar.	87.1	6.7	4.2	1.4	0.55
30 Mar.	87.2	6.7	4.2	1.4	0.54
6 Apr.	87.5	6.6	4	1.4	0.55
13 Apr.	87.3	6.6	4.1	1.4	0.59
20 Apr.	87.4	6.5	4.1	1.4	0.58
27 Apr.	87.2	6.7	4.1	1.4	0.57
4 May	88	6.3	3.9	1.3	0.51
6 May	87.3	6.4	4.3	1.5	0.56