Date          [1]      [2]      [3]      [4]      [5]
27 Oct.      73.1     23.1      3.7        0        0
3 Nov.       78.3     18.3      3.5        0        0
10 Nov.      82.2     16.4      1.4        0        0
17 Nov.      75.5     24.5        0        0        0
24 Nov.      80.6     17.9      1.5        0        0
1 Dec.         87     11.1      1.9        0        0
8 Dec.         86       14        0        0        0
15 Dec.      77.8     19.7      2.2     0.19    0.038
22 Dec.      76.2     22.2      1.6        0        0
29 Dec.      60.9       37        0      2.2        0
5 Jan.       78.1     21.9        0        0        0
12 Jan.        81       19        0        0        0
19 Jan.      60.6     36.4        3        0        0
26 Jan.        88       12        0        0        0
2 Feb.       65.4     25.5      6.5      1.6     0.97
9 Feb.       68.4     24.3      5.3      1.8     0.18
16 Feb.      77.5     16.2      5.2     0.58        0
23 Feb.      84.2      7.9      2.6      5.3        0
2 Mar.       83.3     16.7        0        0        0
9 Mar.       66.7     26.2      7.1        0        0
16 Mar.        80       20        0        0        0
23 Mar.      69.2     25.6      5.1        0        0
30 Mar.      56.7       30       10        0      3.3
6 Apr.       74.1     22.2      3.7        0        0
13 Apr.      82.4     14.7      2.9        0        0
20 Apr.      80.8     19.2        0        0        0
27 Apr.      72.4     27.6        0        0        0
4 May        86.4     13.6        0        0        0
11 May       78.9     21.1        0        0        0
18 May       69.2     30.8        0        0        0
23 May       53.8     46.2        0        0        0