Column titles:
[1] - Visitors during a day
[2] - New (or were not present during 31 days)
[3] - Continual (present every day during a week)
[4] - Main body (present every week during a month)
[5] - Frequent (present every week or during 3 months)
Date          [1]      [2]      [3]      [4]      [5]
1 Dec.        9.4      5.7     0.43        4        2
8 Dec.          7      3.3      1.9      3.1        2
15 Dec.       8.4      4.6        2        3        3
22 Dec.       6.7      3.7        1        3        3
29 Dec.       7.9      6.6     0.43      2.7      2.7
5 Jan.        6.4        4     0.29        1        1
12 Jan.         9      6.6        0        1        1
19 Jan.       6.4      4.3        0        1        1
26 Jan.      10.3      7.6        0        1        1
2 Feb.       11.1        9        0      1.7        1
9 Feb.        7.7        6        0        2        1
16 Feb.       7.1      5.1        0        2        1
23 Feb.       7.3      5.1        0        2        1
2 Mar.         10      7.7        0        2        1
9 Mar.        8.3      5.6        0        2        1
16 Mar.       9.3      5.9        0        2        1
23 Mar.       9.9      6.3     0.71        1        0
30 Mar.       9.1      6.1     0.57        1     0.14
6 Apr.        7.7      4.4        0      1.1        1
13 Apr.       8.4      5.3        0      2.6        1
20 Apr.       8.4      5.4        0        4        1
27 Apr.      10.7      6.1     0.43        4        1
4 May         9.4      5.6        1        4        1
11 May       12.6      8.1        1        4        1
18 May         11      6.9      1.7        5        1
25 May        9.6      5.9      1.9        4        0
1 Jun.       10.1      5.9     0.71      3.1        0
8 Jun.       12.6      8.1        1        3     0.57
15 Jun.       9.1      5.4        1        3      2.4
22 Jun.       8.6      4.6      1.3        3        3
24 Jun.       8.5      5.5      1.5        3        3