Date          [1]      [2]      [3]      [4]      [5]
6 Oct.       65.7     18.6       22     16.4      9.7
13 Oct.        49       23     20.9     17.7      9.9
20 Oct.        61     20.6     17.7       18      7.3
27 Oct.      22.3     20.3     19.6     12.7      6.3
3 Nov.       25.3     27.4     22.1     17.7      5.7
10 Nov.      19.3       24     18.6       16        7
17 Nov.      22.1     21.6     22.7     16.3        4
24 Nov.      20.4       19     19.9     14.1      6.6
1 Dec.       20.9     18.1     17.9     16.7      7.1
8 Dec.       17.7     20.7     18.4     12.7        6
15 Dec.        21     24.9     22.1     11.9      9.7
22 Dec.      20.1     18.1     19.6     16.3      8.6
29 Dec.      21.9     21.7     22.1     14.9     11.1
5 Jan.         21       19     21.9     12.9     14.6
12 Jan.      24.4     17.6     28.7      8.7     18.4
19 Jan.      26.1     20.9     19.1     16.4     24.3
26 Jan.        23     19.6     26.4     13.3     60.4
2 Feb.       23.6     18.1     20.4     13.1     61.6
9 Feb.       21.9     14.9     16.3     12.3     38.7
16 Feb.      17.3       16     18.7     23.6       27
23 Feb.      20.9     16.9     20.6     13.4     30.3
2 Mar.       19.1     12.7     20.9     16.7       11
9 Mar.       13.1     11.1     17.7     13.1        9
16 Mar.        17      7.9     16.7     15.7        8
23 Mar.      18.7      8.6     20.3     12.9      4.6
30 Mar.      15.4     11.6     14.4     15.3      5.3
6 Apr.       15.6     13.1     12.6       16        7
13 Apr.      19.4     11.7     15.6       16      5.4
20 Apr.      12.4      9.3     13.6     11.4      5.3
27 Apr.      10.1     10.4     10.4       13      4.3
3 May         9.8       11     15.8     15.3      6.7