Date          [1]      [2]      [3]      [4]      [5]
29 Sep.      15.9     11.2       14      9.3       15
6 Oct.         19     16.4     15.5     15.5     12.9
13 Oct.      15.5      8.3     14.3     13.1     15.5
20 Oct.      11.5     11.5     10.3     17.2     16.1
27 Oct.      13.8       17     12.8     12.8     12.8
3 Nov.       17.8     15.6     14.4       20     12.2
10 Nov.      10.4     10.4     17.7     15.6     12.5
17 Nov.      17.2     14.9      9.2     13.8     19.5
24 Nov.      11.8     14.5     19.1      7.3     18.2
1 Dec.       14.4     22.7      8.2      8.2     19.6
8 Dec.       11.7     23.4       17       17     10.6
15 Dec.      10.3     16.5     15.5     13.4     21.6
22 Dec.      18.9     14.4     13.3     16.7      6.7
29 Dec.        16     11.1     17.3       16     11.1
5 Jan.       20.5     14.1     16.7     10.3     12.8
12 Jan.      12.8     14.1     15.4     16.7     11.5
19 Jan.      20.5     15.4     12.8     16.7     14.1
26 Jan.       5.3     18.1     11.7     18.1     13.8
2 Feb.        8.3     12.5     16.7     12.5      5.6
9 Feb.       26.1     20.7      4.1     34.2      5.4
16 Feb.      14.6     18.3     17.1     12.2     12.2
23 Feb.       7.2      9.3     27.8     19.6     15.5
2 Mar.       14.8     12.3     19.8     14.8     11.1
9 Mar.         20     16.5     14.1      7.1     14.1
16 Mar.       8.4     14.5       12     13.3     15.7
23 Mar.      12.8      5.1     20.5     10.3     12.8
30 Mar.       6.1     12.1     13.6     15.2     19.7
6 Apr.       14.3       20     15.7     11.4     12.9
13 Apr.      19.2     12.5     11.5     16.3     14.4
20 Apr.      12.1     21.2     13.1     13.1     16.2
26 Apr.      23.8     15.5     14.3     10.7        6