Date          [1]      [2]      [3]      [4]
1 Dec.       87.2        3      2.7      7.1
8 Dec.       84.9      5.6      1.2      8.4
15 Dec.        88      2.6      1.8      7.7
22 Dec.      83.2      5.6      4.4      6.8
29 Dec.      92.4      1.6      2.8      3.2
5 Jan.       93.3      1.4      2.5      2.8
12 Jan.      86.5      8.4      2.3      2.9
19 Jan.      86.8      6.8      5.7     0.68
26 Jan.      90.6      3.2      4.6      1.6
2 Feb.       89.2      4.5      5.3        1
9 Feb.         95     0.46      4.3     0.23
16 Feb.      89.9        4      5.7     0.34
23 Feb.      93.1      1.4      2.2      3.3
2 Mar.       93.9     0.53      2.7      2.9
9 Mar.       87.5        6      3.4      3.1
16 Mar.      85.6      5.6      7.1      1.8
23 Mar.      89.5      1.3      1.3      7.8
30 Mar.      90.7      1.9        3      4.4
6 Apr.         86      4.1      7.5      2.4
13 Apr.      86.9      2.8      5.5      4.8
20 Apr.      86.6      2.3      7.8      3.3
27 Apr.      79.2     10.4      6.4        4
4 May        84.6      5.3      6.1      3.9
11 May       83.1        8      5.6      3.4
18 May       88.1      3.7      2.4      5.8
25 May       88.6        3      2.7      5.7
1 Jun.       84.9      6.8      2.1      6.2
8 Jun.       87.3      4.5      3.5      4.7
15 Jun.      83.3      7.3      3.5      5.8
22 Jun.      82.2      8.4      3.5      5.9
29 Jun.        87     0.77      3.4      8.8