Date          [1]      [2]      [3]      [4]      [5]
6 Apr.       56.2     33.2        4      2.2      2.2
7 Apr.       54.4     33.8      4.1      2.8      2.1
8 Apr.       53.3       36      4.7      2.2      1.6
9 Apr.       51.8     36.6      4.9      2.7      1.9
10 Apr.        53     34.7      5.7      2.4      2.1
11 Apr.      53.3     35.2      4.6      2.3      2.3
12 Apr.        54     35.8      4.5      1.8      2.2
13 Apr.      54.3     35.4      4.3      2.3      1.6
14 Apr.      55.8     32.3      4.9      1.9      2.3
15 Apr.      56.6     33.2      3.9      1.8      2.4
16 Apr.        57     32.4      4.2      2.4      1.7
17 Apr.      60.2     28.2      4.2      2.4      2.2
18 Apr.      61.4     27.5      3.9      2.5      1.9
19 Apr.      63.4     26.2      4.3      2.4      2.1
20 Apr.      57.5     31.5      4.6      2.4      2.2
21 Apr.      58.7     29.4      4.5      2.8      2.5
22 Apr.      58.2     29.9      4.2      2.8      2.5
23 Apr.      63.6       25      3.9      2.8      2.4
24 Apr.      64.9     24.1      3.6      2.5      2.8
25 Apr.      66.8     22.8      3.9      2.4      2.3
26 Apr.      65.9     24.6      3.9        2      1.6
27 Apr.      64.9     24.8      3.1      2.2        3
28 Apr.      63.6     24.7      3.6      2.4        3
29 Apr.      62.9     24.9      4.4      2.9      2.7
30 Apr.      64.7     25.1      2.9      2.1        3
1 May        48.3     41.1      4.9      1.5        2
2 May        52.7     35.7        5      1.8      2.7
3 May        55.2     35.4      3.5        2        2
4 May        57.3     31.8      4.1        2      2.8
5 May        56.8     32.2        4      2.2      2.2
6 May        56.4     33.2      3.2      2.3      2.6