Date          [1]      [2]      [3]      [4]
17 Nov.        25     53.6     14.3      3.6
24 Nov.        50     37.5      6.2      6.2
1 Dec.       18.2     63.6      4.5      4.5
8 Dec.         25       50      8.3      8.3
15 Dec.      33.3     51.9      3.7     11.1
22 Dec.      37.5     31.3       25        0
29 Dec.      37.9     48.3      6.9      6.9
5 Jan.        5.6     61.1     16.7     11.1
12 Jan.      21.1     73.7        0      5.3
19 Jan.      22.9     54.2     10.4      6.2
26 Jan.      12.1     51.5     18.2      6.1
2 Feb.       14.5     62.3      7.2      2.9
9 Feb.       34.8      8.7     30.4       13
16 Feb.      24.3     45.9      5.4      2.7
23 Feb.      30.4     26.1       13       13
2 Mar.       26.1     21.7     34.8        0
9 Mar.       31.8     27.3     13.6      4.5
16 Mar.      37.5     32.5     17.5      2.5
23 Mar.        40     36.7      6.7       10
30 Mar.      18.4     61.2     10.2      4.1
6 Apr.        9.7     41.9     22.6      3.2
13 Apr.      19.4     25.8     16.1     16.1
20 Apr.      25.9     14.8     14.8     25.9
27 Apr.      24.4     31.7     14.6     14.6
4 May        35.3     26.5      8.8     11.8
11 May       32.4      5.9      2.9      8.8
18 May       14.3        0      7.1      4.8
25 May       13.5        0      7.7      7.7
1 Jun.       18.9        0     10.8      5.4
8 Jun.       23.3        0      6.7     13.3
13 Jun.        25        0     12.5     12.5