Column titles:
[1] - Bookmarks
[2] - yandex.ru/
[3] - google.com/
[4] - Others
[5] - ya.ru/
Date          [1]      [2]      [3]      [4]      [5]
17 Nov.        13        0        1        8        1
24 Nov.        23        2        3        5        0
1 Dec.          8        2        3        3        3
8 Dec.         17        1        4        2        2
15 Dec.       498       11       20     2249        1
22 Dec.        33        2        3        9        1
29 Dec.        23        3        2        7        1
5 Jan.          9        4        0        5        1
12 Jan.        15        7        1        4        2
19 Jan.        16        5        0        5        0
26 Jan.        11        2        0        2        0
2 Feb.       2154      250      104     1588       23
9 Feb.        329       51       26      197        6
16 Feb.        84       12        2       58        2
23 Feb.        21        2        0        2        0
2 Mar.         13        0        0        2        0
9 Mar.         28        4        2        2        1
16 Mar.         5        4        2        1        1
23 Mar.        23        1        5        3        2
30 Mar.        27        0        3        2        0
6 Apr.         11        0        2        6        0
13 Apr.        16        5        4        0        0
20 Apr.        12        2        0        2        1
27 Apr.        15        1        1        1        0
4 May          11        0        1        1        0
11 May          2        5        2        1        2
18 May          5        0        0        0        0
25 May          4        2        0        0        0
1 Jun.          6        6        1        0        0
8 Jun.          9        7        0        0        1
12 Jun.         4        3        0        0        1