Column titles:
[1] - Visitors during a day
[2] - New (or were not present during 31 days)
Date          [1]      [2]
27 Dec.      12.9     10.9
3 Jan.       10.3      9.3
10 Jan.      10.3      9.1
17 Jan.      14.9     12.4
24 Jan.      12.7       11
31 Jan.        13     11.7
7 Feb.       15.1     13.7
14 Feb.        13     11.4
21 Feb.      15.3     12.3
28 Feb.      13.6       11
7 Mar.          8      6.3
14 Mar.       7.4        6
21 Mar.       8.3      7.3
28 Mar.      10.3        9
4 Apr.        9.6      7.6
11 Apr.      10.4        8
18 Apr.       9.9      8.4
25 Apr.      10.3      9.6
2 May        11.4      8.3
9 May         8.4      6.6
16 May       11.4      9.6
23 May       10.9      8.9
30 May         14     11.4
6 Jun.       13.9     10.1
13 Jun.      15.3       11
20 Jun.      11.4      8.9
27 Jun.         9        8
4 Jul.        8.7        8
11 Jul.      10.4      8.7
18 Jul.        10        8
25 Jul.         9        7