Date	1 session	2 sessions	from 3 to 5 sessions	from 6 to 10 sessions	more than 10 sessions
Dec. 22	80	13.7	5.7	0.52	0.081
Jan. 23	77.4	14.6	7.1	0.81	0.061
Feb. 23	77.8	14.7	6.8	0.64	0.042
Mar. 23	78.4	14.6	6.5	0.51	0.029
Apr. 23	78.5	14.5	6.4	0.49	0.026
May 23	77.7	14.8	6.9	0.54	0.025
Jun. 23	78	14.7	6.7	0.5	0.024
Jul. 23	78.5	14.6	6.5	0.46	0.021
Aug. 23	79.7	14	5.9	0.4	0.019
Sep. 23	82.7	12.6	4.4	0.25	0.018
Oct. 23	82.5	12.7	4.5	0.25	0.017
Nov. 23	85.7	10.7	3.4	0.22	0.021
Dec. 23	86.6	10.1	3.1	0.23	0.024
Jan. 24	84.2	11.4	4	0.31	0.027
Feb. 24	84.7	11.1	3.8	0.29	0.027
Mar. 24	83	12	4.5	0.38	0.035
Apr. 24	85.3	10.9	3.6	0.25	0.024
May 24	85.3	10.8	3.7	0.27	0.023
Jun. 24	84.8	11	3.9	0.31	0.027
Jul. 24	84.7	10.9	4	0.33	0.027
Aug. 24	85.1	10.7	3.9	0.31	0.027
Sep. 24	84.1	11.4	4.2	0.32	0.026
Oct. 24	85.2	10.8	3.7	0.27	0.025
Nov. 24	84.5	11.2	4	0.3	0.026
Dec. 24	85.1	10.9	3.7	0.28	0.027
Jan. 25	84.9	11	3.8	0.28	0.025
Feb. 25	85.1	10.8	3.8	0.29	0.026
Mar. 25	84.1	11.4	4.1	0.31	0.027
Apr. 25	86.3	10.2	3.3	0.23	0.022
May 25	86.7	9.9	3.1	0.23	0.023
Jun. 25	85.5	10.5	3.6	0.28	0.028