Date          [1]      [2]      [3]      [4]
6 Oct.       96.4      0.9      0.9      1.4
13 Oct.      91.7        5        0      2.5
20 Oct.      95.3     0.47        0     0.47
27 Oct.      93.2      1.4     0.68      2.7
3 Nov.       95.6     0.49     0.49     0.98
10 Nov.      92.4      3.5        0      2.4
17 Nov.      86.4      3.4      3.4      5.7
24 Nov.      91.4      2.9     0.57      1.7
1 Dec.       92.5      1.6        0      3.8
8 Dec.       75.6      4.9     0.98     10.7
15 Dec.      88.6      3.4      1.3     0.67
22 Dec.      91.4        2        0      1.3
29 Dec.      91.8      3.2     0.63     0.63
5 Jan.       88.2        2      6.9        0
12 Jan.        95        3        0        0
19 Jan.      95.1        0        0        0
26 Jan.      88.7      5.7        0        0
2 Feb.       70.1     14.6      2.4        0
9 Feb.       96.2     0.75      0.1     0.05
16 Feb.      68.9      3.6      2.1        0
23 Feb.      63.5      5.9      1.8        0
2 Mar.       79.4      3.6      2.4        0
9 Mar.       77.5     11.2     0.62        0
16 Mar.      91.8      3.9     0.72        0
23 Mar.      84.9      5.2        0        0
30 Mar.      79.8      6.4      1.2        0
6 Apr.       80.7      3.9     0.88        0
13 Apr.      85.6      5.4        1        0
20 Apr.      71.7      6.5        0        0
27 Apr.      94.8      1.1     0.28        0
29 Apr.        92        0        0        0