Date          [1]      [2]      [3]      [4]
6 Oct.       92.2      4.5        2      1.3
13 Oct.      90.2      6.5      1.8      1.5
20 Oct.      89.8      6.5      2.5      1.2
27 Oct.      90.9        6      1.8      1.3
3 Nov.       90.5      4.8      2.5      2.2
10 Nov.      92.5      3.5      2.6      1.4
17 Nov.      89.8      6.6      1.6        2
24 Nov.        91      4.4      3.8     0.86
1 Dec.       92.3      5.6      1.5     0.69
8 Dec.       91.5      7.1      1.1     0.35
15 Dec.      91.6      4.7      2.3      1.4
22 Dec.      91.3      5.6      1.4      1.7
29 Dec.      92.4      5.1     0.89      1.6
5 Jan.       96.3      1.8      1.3     0.57
12 Jan.        96      2.3      1.6     0.11
19 Jan.      91.4        5      1.5      2.1
26 Jan.      94.8      2.6      2.3     0.32
2 Feb.       87.2      7.9        4     0.86
9 Feb.       91.2      5.6      2.6     0.54
16 Feb.        90      6.8      2.5     0.65
23 Feb.      90.9      5.5      3.1     0.44
2 Mar.       92.5      4.5      1.9      1.1
9 Mar.       92.1      4.2        2      1.8
16 Mar.      91.2        5      2.1      1.7
23 Mar.      94.8      2.8      1.1      1.3
30 Mar.        92      4.8     0.99      2.3
6 Apr.       93.9      3.5      1.5      1.1
13 Apr.        95      3.1      1.1     0.71
20 Apr.      95.1      2.8      1.3     0.84
27 Apr.      95.6      2.7     0.83     0.94
3 May        95.3      3.2     0.53     0.92