Date          [1]      [2]      [3]      [4]
27 Oct.        55       11     25.7      8.3
3 Nov.       44.4     13.7     25.6     16.2
10 Nov.      59.5      5.4     25.7      9.5
17 Nov.      52.8     15.1     26.4      5.7
24 Nov.      67.2        6     13.4     13.4
1 Dec.       68.5      3.7     20.4      7.4
8 Dec.         50      9.6     32.7      7.7
15 Dec.      52.1      7.1     29.2     11.6
22 Dec.      57.8      1.6     26.6     14.1
29 Dec.      61.7      4.3     27.7      6.4
5 Jan.       78.1      3.1      6.2     12.5
12 Jan.        69      4.8     26.2        0
19 Jan.      48.5      9.1     36.4      6.1
26 Jan.        64       16       12        8
2 Feb.       38.2     20.7     20.3     20.8
9 Feb.       47.9     12.6     21.4     18.1
16 Feb.      34.1     19.1     22.5     24.3
23 Feb.      42.1     10.5     39.5      7.9
2 Mar.         75      4.2     20.8        0
9 Mar.       46.5     30.2       14      9.3
16 Mar.        65        0       20       15
23 Mar.        78      9.8     12.2        0
30 Mar.      77.4      6.5      3.2     12.9
6 Apr.       77.8      3.7     14.8      3.7
13 Apr.      61.8     11.8     14.7      8.8
20 Apr.      46.2      3.8     46.2      3.8
27 Apr.      73.3      3.3     16.7        0
4 May        72.7        0      9.1        0
11 May         60        0       40        0
18 May       84.6        0     15.4        0
21 May       71.4        0     28.6        0