Date          [1]      [2]      [3]      [4]
13 Oct.      91.7      7.4        0        0
20 Oct.      95.3     0.94        0     0.47
27 Oct.      93.2      4.1     0.68      1.4
3 Nov.       95.6      1.5     0.49        0
10 Nov.      91.8      5.9        0        0
17 Nov.      86.4        8      3.4     0.57
24 Nov.      90.9      2.9     0.57        0
1 Dec.       91.9      4.3        0        0
8 Dec.       75.1     11.2     0.98     0.98
15 Dec.      88.6     0.67      1.3        0
22 Dec.      90.1        2        0     0.66
29 Dec.      90.5     0.63     0.63        0
5 Jan.       86.3        0      6.9     0.98
12 Jan.      93.1        0        0        0
19 Jan.      94.2        0        0        0
26 Jan.      88.7     0.63        0        0
2 Feb.       65.2      4.3      2.4        0
9 Feb.       96.1      0.6      0.1     0.15
16 Feb.      62.7      3.6      2.1      1.6
23 Feb.      63.1        3      1.8      2.2
2 Mar.       78.9      4.9      2.4      0.4
9 Mar.       77.5     0.62     0.62     0.62
16 Mar.        91        0     0.72        0
23 Mar.      84.9      1.2        0        0
30 Mar.      78.6        0      1.2        0
6 Apr.       80.3      2.6     0.88     0.44
13 Apr.      85.3     0.33        1     0.67
20 Apr.      71.3        0        0        0
27 Apr.      94.8        0     0.28     0.55
4 May        95.5        0        0     0.83
11 May       93.7        0        0     0.84