Date          [1]      [2]      [3]      [4]
3 Nov.       57.3     18.5      5.6      1.6
10 Nov.      70.1      4.6      3.4      4.6
17 Nov.      72.6      4.8      6.5      1.6
24 Nov.      62.2     17.6      5.4      1.4
1 Dec.       75.4     13.1      1.6      1.6
8 Dec.       69.5      6.8      5.1      3.4
15 Dec.      23.5     0.28     0.14      0.1
22 Dec.      58.1      8.1      5.4      6.8
29 Dec.      65.6     16.4      3.3      3.3
5 Jan.         50     23.5      5.9      2.9
12 Jan.      55.1     16.3     12.2      4.1
19 Jan.      57.8     17.8      4.4      6.7
26 Jan.      48.1     14.8     11.1     14.8
2 Feb.       99.7      0.1    0.042    0.021
9 Feb.       96.7      1.2     0.55     0.41
16 Feb.      89.1      3.8      3.8     0.54
23 Feb.      35.9     23.1     12.8      5.1
2 Mar.       53.6      7.1     10.7     17.9
9 Mar.         24       26       10       14
16 Mar.      38.1       19       19        0
23 Mar.      37.3     15.7      9.8     21.6
30 Mar.      36.7     18.4     12.2     22.4
6 Apr.       48.4      3.2      9.7     19.4
13 Apr.        40     22.5       10       10
20 Apr.      46.9     18.8     21.9      3.1
27 Apr.      51.4     21.6      2.7     10.8
4 May          40       12        4       12
11 May       45.8     20.8     20.8        0
18 May       64.7     23.5      5.9      5.9
25 May       66.7     20.8        0        0
28 May       28.6     28.6      7.1      7.1