Date          [1]      [2]      [3]      [4]      [5]
13 Oct.      38.7     24.3     11.7      7.7        5
20 Oct.      43.2     28.4      9.2      2.4      4.4
27 Oct.      40.9     26.5      8.9      9.7      5.1
3 Nov.       39.3     26.2     13.1      5.7        7
10 Nov.      38.1     23.7     12.1      3.3      5.6
17 Nov.      38.1     27.3     11.9      5.1        4
24 Nov.      38.4     24.7      8.2      9.6      2.7
1 Dec.       40.7       26      9.3      4.9      8.3
8 Dec.       39.3       22      8.9      6.5      7.1
15 Dec.      35.7     26.3     13.5      9.4      5.8
22 Dec.      40.7     20.9     11.3        9      6.8
29 Dec.      45.6     21.1     10.9      9.5      7.5
5 Jan.       41.1     21.5      7.5      2.8     11.2
12 Jan.      39.7     21.9     11.3      7.3     11.9
19 Jan.      71.9      9.4      6.8      3.9      2.9
26 Jan.      41.2     22.1     12.6        8      4.5
2 Feb.       40.7     22.5      6.6      7.1      5.5
9 Feb.         37     24.5      8.8      5.1      8.3
16 Feb.      45.5     22.2      6.6      9.1      5.6
23 Feb.      39.2     19.9     10.5      7.7      6.6
2 Mar.       46.1     19.6      9.8      6.9      4.9
9 Mar.         41     19.7     12.8      8.5      4.8
16 Mar.      61.7     15.7      7.3      3.6      4.7
23 Mar.      42.3     24.2     12.1      9.3      3.8
30 Mar.        50       21      9.7      3.8      6.5
6 Apr.       24.3     14.4      7.7      3.5      5.3
13 Apr.      27.1     10.4      7.7      5.1      4.5
20 Apr.      26.7       17      7.6      4.3      4.7
27 Apr.      25.4     13.9      8.4      5.6      2.8
4 May        26.5     18.2     11.2      5.3      3.5
9 May        33.9     34.7     10.5        4      2.4