Column titles:
[1] - 1 session
[2] - 2 sessions
[3] - from 3 to 5 sessions
[4] - from 6 to 10 sessions
[5] - more than 10 sessions
Date          [1]      [2]      [3]      [4]      [5]
Nov. 22      90.3      7.3      2.1     0.23    0.034
Dec. 22      86.7       10        3     0.27    0.056
Jan. 23      87.8      9.4      2.5     0.29    0.049
Feb. 23      82.6     12.2      4.7     0.42    0.084
Mar. 23      84.8     10.7      3.9     0.49    0.096
Apr. 23      88.1      8.5      2.9     0.47      0.1
May 23       88.8      8.1      2.7     0.38    0.081
Jun. 23      85.6     10.8      3.3     0.24    0.035
Jul. 23        85      8.8      3.9      1.4     0.99
Aug. 23      86.1      8.5      3.6        1     0.75
Sep. 23      87.9      8.3      2.8     0.71     0.36
Oct. 23      86.9      8.9      3.1     0.69     0.39
Nov. 23      85.2      9.8      3.5     0.97     0.57
Dec. 23      83.6     10.1      3.9      1.1      1.3
Jan. 24      85.9        9      3.1     0.87      1.1
Feb. 24      86.8      8.7        3      0.7     0.73
Mar. 24      86.5      9.1        3     0.61     0.74
Apr. 24      84.6      9.3      3.6      1.1      1.5
May 24       82.2      7.8      4.4      2.3      3.3
Jun. 24      82.2      9.5      4.2      1.7      2.4
Jul. 24      83.9        8      4.3      1.5      2.3
Aug. 24      84.7      8.1      4.1      1.3      1.7
Sep. 24      83.5      8.2      3.9      1.7      2.8
Oct. 24      88.5      8.1      2.8     0.47     0.15
Nov. 24      89.7      8.2      2.1        0        0
Dec. 24      91.1      7.6      1.4        0        0
Jan. 25      88.3      7.1      3.4      0.9      0.3
Feb. 25      83.6      9.3      4.7      1.3      1.1
Mar. 25      80.4     14.2      5.4        0        0
Apr. 25      82.5       15      2.5        0        0
May 25       82.2     15.6      2.2        0        0