Date          [1]      [2]      [3]      [4]      [5]
7 Apr.         52     33.7      4.4      3.6        3
8 Apr.       53.4     32.9      4.4      3.4      2.4
9 Apr.         50     36.7      3.4      2.8      3.8
10 Apr.      49.8     36.9        4      2.9      3.3
11 Apr.      51.3     34.5      4.6      2.7      3.1
12 Apr.      49.9       37      3.9      3.1      2.8
13 Apr.      47.1     39.8        4      2.9      3.3
14 Apr.        53     33.3      4.4      3.5      2.8
15 Apr.      52.2     33.8      4.2      3.2      2.9
16 Apr.        52     32.6      4.4      3.8        4
17 Apr.        51     35.4      3.8      2.8      3.5
18 Apr.      55.7     29.6      4.4      3.3      3.4
19 Apr.      51.6     32.2      4.7      3.2      4.3
20 Apr.      55.5     29.3      4.6      3.3      3.6
21 Apr.      52.8     31.7      4.3      3.4      3.9
22 Apr.      48.7     36.6      3.8      3.3      4.3
23 Apr.      49.3     36.1      4.1      3.4      3.9
24 Apr.      50.2     34.6        4      3.5      3.9
25 Apr.      53.1     31.4        5      3.6      3.1
26 Apr.      51.3     31.8        5      3.7      4.2
27 Apr.      50.8     33.4      4.1      4.4      4.1
28 Apr.      54.6     30.7      3.7      3.7      4.1
29 Apr.      54.7       29      4.5      3.9      4.1
30 Apr.      53.7     31.6      4.3      3.3      3.8
1 May        52.8     32.6      4.6      3.7      3.4
2 May        54.1     31.3      4.3      3.1      3.7
3 May        50.6     34.1      3.8      3.6      4.2
4 May        50.6     34.5      3.9      3.1      4.6
5 May        55.1     29.9      3.8      3.5      4.3
6 May          56     28.1      4.7      3.4      3.8
7 May          51       34      4.1      3.4      4.1