Date          [1]      [2]      [3]      [4]      [5]
20 Oct.      24.9     13.3     12.5      5.5      5.4
27 Oct.        24     13.4       13      5.5      5.8
3 Nov.       24.7     13.1     12.9      5.3      5.5
10 Nov.        24       13     12.5      5.3      5.6
17 Nov.      22.8     13.8     13.2      5.3      5.5
24 Nov.      22.8     13.8     12.5      5.5      5.3
1 Dec.       22.6     13.5     12.4      5.4      5.3
8 Dec.         22     14.1     12.1      5.9      4.8
15 Dec.      20.3     14.1     14.1      5.9      4.2
22 Dec.      19.2     14.2     15.3        6        4
29 Dec.      20.3     13.9     14.7      6.2        4
5 Jan.       21.4     12.3       14      5.4      4.4
12 Jan.      18.9     13.6     14.5      5.6      4.3
19 Jan.      18.5     13.7     13.5      6.1      4.3
26 Jan.      18.4     14.1     13.8        6      4.5
2 Feb.       18.3     13.9     14.5      5.8      4.3
9 Feb.       17.4     13.4     13.7      5.7      4.8
16 Feb.      17.1     13.2     13.8      5.6      4.9
23 Feb.      16.9     12.9     13.9      5.6      4.8
2 Mar.       17.1     13.6     12.8      5.8      4.6
9 Mar.       15.8     13.4     13.1      5.8      3.9
16 Mar.      15.1     13.2       14      5.8      3.9
23 Mar.        15     13.7     14.1        6      3.7
30 Mar.      15.3       13     11.8      6.1      3.3
6 Apr.       15.8       10     10.3      6.1        3
13 Apr.      14.6        9     10.6      6.2      2.9
20 Apr.      14.3      8.3     10.4      6.5      2.8
27 Apr.      14.4      8.4     10.4      6.4      2.9
4 May        14.3      7.5     10.7      6.2        3
11 May       13.2      7.3     10.9      6.7      3.1
16 May        9.8      8.8     10.8      7.1      2.9