Date          [1]      [2]      [3]      [4]
27 Oct.      63.3     12.2        0        0
3 Nov.       61.8      2.9        0        0
10 Nov.      59.4      6.2        0        0
17 Nov.      56.5        0        0        0
24 Nov.      69.7      6.1        0        0
1 Dec.       42.1     10.5        0        0
8 Dec.       65.4      3.8        0        0
15 Dec.      17.9      0.4        0        0
22 Dec.      68.8      4.2        0        0
29 Dec.      63.9      8.3        0        0
5 Jan.       47.4     21.1        0        0
12 Jan.      51.7     24.1        0        0
19 Jan.      61.5     19.2        0        0
26 Jan.      73.3     13.3        0        0
2 Feb.       52.3      6.1        0        0
9 Feb.         54      8.4        0        0
16 Feb.      53.2      7.6        0        0
23 Feb.        84        8        0        0
2 Mar.       86.7        0        0        0
9 Mar.       75.7     10.8        0        0
16 Mar.      38.5     30.8        0        0
23 Mar.      67.6      2.9        0        0
30 Mar.      84.4        0        0        0
6 Apr.       57.9        0        0        0
13 Apr.        64       20        0        0
20 Apr.      70.6     11.8        0        0
27 Apr.      83.3      5.6        0        0
4 May        73.3        0     13.3        0
11 May       15.4     38.5      7.7        0
18 May       83.3        0        0        0
24 May       42.9     28.6     14.3     14.3