Date          [1]      [2]      [3]      [4]      [5]
20 Oct.      75.3      6.7      4.2      5.4        2
27 Oct.      77.6      5.3      3.7      5.9      1.3
3 Nov.       75.9        7      3.7      5.7      2.1
10 Nov.      72.2      6.6      4.4      7.2        2
17 Nov.      76.1      6.1      3.9      6.2      1.9
24 Nov.      76.1      5.6      4.2      5.3      2.3
1 Dec.       73.2      7.3      4.2      6.1      2.4
8 Dec.       77.7      5.5      3.7      5.1        2
15 Dec.      75.5      6.3      4.4      5.4        2
22 Dec.      78.1        5      3.5        5      2.3
29 Dec.      79.5      5.7      3.7      4.1      1.9
5 Jan.       55.1      7.1      2.1     13.5     0.79
12 Jan.      67.5        7      3.8      4.5      2.2
19 Jan.      69.8      4.2      2.8     16.3      1.8
26 Jan.      70.8      6.5      4.4      5.8      1.9
2 Feb.       73.5      5.7      2.9        6      1.9
9 Feb.       71.5        7      4.7      5.2      2.7
16 Feb.      78.4      5.6        3      3.8      1.5
23 Feb.      76.4      5.5      3.6      4.5        2
2 Mar.       75.3      6.3      4.1      3.8      2.3
9 Mar.       74.6      5.6        3      5.6      1.9
16 Mar.      73.2      5.4      3.8      5.4      1.5
23 Mar.      72.9      6.2      3.9      6.1        2
30 Mar.      76.3      4.6      2.6        5      1.2
6 Apr.       74.3      4.8      3.3      3.9      1.6
13 Apr.      65.9      5.1      2.9        6      1.7
20 Apr.      52.2      5.6      3.9      5.3      1.6
27 Apr.      62.1      4.6      2.5        4      1.3
4 May        49.7      5.3        3      3.9      1.2
11 May       36.2        7      2.9      5.8      1.4
13 May       71.3      4.9      3.1      2.7      1.4