Date          [1]      [2]      [3]      [4]      [5]
13 Oct.      22.4     13.3     14.2      5.7      5.5
20 Oct.      24.5     12.5     13.3      5.5      5.4
27 Oct.      23.7       13     13.4      5.5      5.8
3 Nov.       24.3     12.9     13.1      5.3      5.5
10 Nov.      23.7     12.5       13      5.3      5.6
17 Nov.      22.3     13.2     13.8      5.3      5.5
24 Nov.      22.5     12.5     13.8      5.5      5.3
1 Dec.       22.3     12.4     13.5      5.4      5.3
8 Dec.       21.6     12.1     14.1      5.9      4.8
15 Dec.        20     14.1     14.1      5.9      4.2
22 Dec.      18.2     15.3     14.2        6        4
29 Dec.      19.4     14.7     13.9      6.2        4
5 Jan.         20       14     12.3      5.4      4.4
12 Jan.      17.7     14.5     13.6      5.6      4.3
19 Jan.      17.1     13.5     13.7      6.1      4.3
26 Jan.      16.9     13.8     14.1        6      4.5
2 Feb.       16.8     14.5     13.9      5.8      4.3
9 Feb.       16.3     13.7     13.4      5.7      4.8
16 Feb.      15.9     13.8     13.2      5.6      4.9
23 Feb.      16.5     13.9     12.9      5.6      4.8
2 Mar.       16.8     12.8     13.6      5.8      4.6
9 Mar.       15.5     13.1     13.4      5.8      3.9
16 Mar.      14.8       14     13.2      5.8      3.9
23 Mar.      14.7     14.1     13.7        6      3.7
30 Mar.      14.9     11.8       13      6.1      3.3
6 Apr.       13.2     10.3       10      6.1        3
13 Apr.         9     10.6        9      6.2      2.9
20 Apr.         9     10.4      8.3      6.5      2.8
27 Apr.       9.1     10.4      8.4      6.4      2.9
4 May           9     10.7      7.5      6.2        3
7 May         9.5     11.2      7.8        7      2.9