Date          [1]      [2]      [3]      [4]      [5]
20 Oct.      42.1     26.8      2.3      1.6      1.1
27 Oct.      40.9     25.7      2.3      1.5      1.1
3 Nov.       41.5     26.9      2.3      1.6        1
10 Nov.      40.6     28.4      2.2      1.5     0.94
17 Nov.      40.6     28.7      2.2      1.5     0.94
24 Nov.      41.1     28.4      2.2      1.5        1
1 Dec.       39.3     28.2        2      1.5     0.95
8 Dec.       40.5     27.5      2.1      1.5     0.96
15 Dec.      39.5     27.9      2.5      1.6        1
22 Dec.      37.3     32.8      2.2      1.6     0.92
29 Dec.      40.3     25.1      2.5      1.6        1
5 Jan.       41.6     25.8      2.6      1.4      1.1
12 Jan.      41.2     26.5      2.3      1.4        1
19 Jan.      40.6     25.2      2.5      1.6        1
26 Jan.      41.2     24.6      2.4      1.6        1
2 Feb.       38.2     26.1      2.4      1.6     0.97
9 Feb.       39.5     25.3      2.3      1.6        1
16 Feb.      39.2     25.5      2.4      1.6        1
23 Feb.      38.6     25.5      2.6      1.7      1.1
2 Mar.       38.4     26.4        2      1.6     0.96
9 Mar.       37.4     27.1      2.2      1.6        1
16 Mar.      37.4     26.5      2.6      1.6        1
23 Mar.      36.9     26.2      2.6      1.7        1
30 Mar.      35.9     27.2      2.7      1.6        1
6 Apr.       34.2     26.5      2.6      1.7     0.99
13 Apr.      31.9     28.9      1.6      1.7        1
20 Apr.      29.9     29.3      1.8      1.8      1.1
27 Apr.      30.6       29      1.6      1.8        1
4 May          30     29.6      1.5      1.6        1
11 May       27.5     29.6      1.5      1.7      1.1
16 May       20.3     27.7      1.9      1.9      1.1