Date          [1]      [2]      [3]      [4]
17 Nov.      97.9      2.1        0        0
24 Nov.      98.7      1.3        0        0
1 Dec.       93.2      6.8        0        0
8 Dec.       94.9      4.2     0.85        0
15 Dec.      91.5      6.2      2.3        0
22 Dec.      96.2      2.3      1.5        0
29 Dec.      99.3     0.68        0        0
5 Jan.       93.4      2.2      4.4        0
12 Jan.      90.9        4      5.1        0
19 Jan.      86.2      4.4      3.8      5.7
26 Jan.      90.2      3.8      4.3      1.6
2 Feb.       91.9      4.6      3.5        0
9 Feb.       97.5     0.85      1.7        0
16 Feb.      97.4      2.6        0        0
23 Feb.      94.5      2.8      2.8        0
2 Mar.       98.5      1.5        0        0
9 Mar.        100        0        0        0
16 Mar.      97.4      2.6        0        0
23 Mar.      98.6     0.96     0.48        0
30 Mar.      92.8      2.3      4.1      0.9
6 Apr.       93.1      2.7      2.7      1.6
13 Apr.      92.5      5.8      1.7        0
20 Apr.      95.7        0        0      4.3
27 Apr.      93.1      2.3      1.4      3.2
4 May          94      2.5        2      1.5
11 May       95.7     0.48      2.4      1.4
18 May       93.8      5.2     0.95        0
25 May       90.3     0.92      6.5      2.3
1 Jun.         92      3.6      3.6      0.8
8 Jun.         97     0.43      2.6        0
11 Jun.      95.3      3.1      1.6        0