Date          [1]      [2]      [3]      [4]      [5]
13 Oct.      56.5     20.2      7.6      4.2        4
20 Oct.      58.1     19.3      7.4      4.1      3.8
27 Oct.      57.3     19.5      7.6      4.2      3.8
3 Nov.       56.6     19.7      7.7      4.4      3.9
10 Nov.      56.4     19.9      7.8      4.1      4.1
17 Nov.      56.2     20.4      7.7        4        4
24 Nov.        56     20.4      7.7      4.1        4
1 Dec.       56.4     20.4      7.7      4.2      3.9
8 Dec.       54.8     21.7      7.4      4.2      4.1
15 Dec.      53.3     22.9      7.4      4.5      4.3
22 Dec.      52.7     23.8      7.1      4.4      4.3
29 Dec.      52.5     23.8      7.1      4.7      4.4
5 Jan.       54.9     21.9      7.3      4.3      4.4
12 Jan.      53.8     23.1        7      4.3      4.4
19 Jan.      52.2     24.3      6.9      4.4      4.2
26 Jan.      51.9       25        7      4.4      4.2
2 Feb.       52.9     24.4      6.8      4.4      4.2
9 Feb.       52.5     24.5      6.9      4.4      4.3
16 Feb.      53.3     24.1      6.8      4.3      4.1
23 Feb.      53.1       24      6.7      4.2      4.1
2 Mar.       53.3     24.6      5.9        4        4
9 Mar.       53.3     24.8      5.7        4        4
16 Mar.      52.8     24.8      5.9      4.1      4.1
23 Mar.      51.7     25.8      5.8      4.1      4.2
30 Mar.      53.4     24.7      5.5      3.9      4.2
6 Apr.       56.3     22.1      5.1      3.8      4.1
13 Apr.      57.2     21.6      4.9      3.7      4.1
20 Apr.      56.9       21        5      3.8      4.1
27 Apr.      56.1     21.3      5.3      3.8      4.1
4 May        57.3     20.6        5      3.6      4.1
11 May       55.8     21.5      5.3      3.7      4.1