Date          [1]      [2]      [3]
13 Oct.      62.9     37.1        0
20 Oct.      66.9     32.8     0.31
27 Oct.      53.5     46.5        0
3 Nov.       45.8     54.2        0
10 Nov.      45.4     54.6        0
17 Nov.      43.3     56.7        0
24 Nov.      42.7     56.7     0.51
1 Dec.       49.9     49.9     0.26
8 Dec.       48.6     51.4        0
15 Dec.      50.9     49.1        0
22 Dec.      51.2     48.5     0.24
29 Dec.      53.2     46.8        0
5 Jan.       46.6     53.4        0
12 Jan.      51.6     48.2     0.21
19 Jan.      52.5     47.5        0
26 Jan.      62.3     37.7        0
2 Feb.         61     38.8     0.14
9 Feb.       59.7     40.1     0.19
16 Feb.      55.7       44     0.23
23 Feb.      58.6     41.2     0.22
2 Mar.       44.8     55.2        0
9 Mar.       48.8     51.2        0
16 Mar.      43.5     56.5        0
23 Mar.      32.2     67.8        0
30 Mar.      31.1     68.4     0.49
6 Apr.         37     62.6     0.46
13 Apr.      35.1     64.4     0.53
20 Apr.      30.1     69.3      0.6
27 Apr.      31.8     67.5     0.66
4 May        28.5     70.9     0.61
6 May          25       75        0