Date          [1]      [2]      [3]      [4]      [5]
11 Apr.      51.3     34.5      4.6      3.1      2.7
12 Apr.      49.9       37      3.9      2.8      3.1
13 Apr.      47.1     39.8        4      3.3      2.9
14 Apr.        53     33.3      4.4      2.8      3.5
15 Apr.      52.2     33.8      4.2      2.9      3.2
16 Apr.        52     32.6      4.4        4      3.8
17 Apr.        51     35.4      3.8      3.5      2.8
18 Apr.      55.7     29.6      4.4      3.4      3.3
19 Apr.      51.6     32.2      4.7      4.3      3.2
20 Apr.      55.5     29.3      4.6      3.6      3.3
21 Apr.      52.8     31.7      4.3      3.9      3.4
22 Apr.      48.7     36.6      3.8      4.3      3.3
23 Apr.      49.3     36.1      4.1      3.9      3.4
24 Apr.      50.2     34.6        4      3.9      3.5
25 Apr.      53.1     31.4        5      3.1      3.6
26 Apr.      51.3     31.8        5      4.2      3.7
27 Apr.      50.8     33.4      4.1      4.1      4.4
28 Apr.      54.6     30.7      3.7      4.1      3.7
29 Apr.      54.7       29      4.5      4.1      3.9
30 Apr.      53.7     31.6      4.3      3.8      3.3
1 May        52.8     32.6      4.6      3.4      3.7
2 May        54.1     31.3      4.3      3.7      3.1
3 May        50.6     34.1      3.8      4.2      3.6
4 May        50.6     34.5      3.9      4.6      3.1
5 May        55.1     29.9      3.8      4.3      3.5
6 May          56     28.1      4.7      3.8      3.4
7 May          51       34      4.1      4.1      3.4
8 May        48.5       38      3.1      4.4      3.2
9 May        50.4     33.6      3.9      4.4      3.5
10 May       52.6     32.8        4      3.6      3.2
11 May       54.7     29.6      4.5      3.4      3.4