Date          [1]      [2]      [3]      [4]      [5]
13 Apr.      60.6     19.8      6.8      4.7      2.5
14 Apr.      59.9     20.4      7.1      5.2      2.3
15 Apr.      59.3     21.4      6.9      4.9        2
16 Apr.      58.9     21.1      6.7      5.4      2.5
17 Apr.      57.8     22.5      6.7      4.6      2.2
18 Apr.      54.7     23.3      7.3        6      2.1
19 Apr.      55.9     22.9      7.4      6.2      1.9
20 Apr.      59.7     21.1      5.2        5      2.4
21 Apr.      53.9     23.4      6.2      7.2      2.2
22 Apr.      51.1     26.4      7.7      6.3      2.2
23 Apr.      53.9       24      6.1      6.8      1.8
24 Apr.      52.6     25.1      5.8      7.7      1.8
25 Apr.      49.9     25.3      7.8      7.1      2.3
26 Apr.      48.5       27      7.1        7      3.8
27 Apr.      49.5     26.9        7      6.9      1.9
28 Apr.      52.6     25.4      6.1      5.7      2.5
29 Apr.      51.2     25.5      6.6        6      2.6
30 Apr.      48.9     26.9        7      6.6      2.3
1 May        51.1     25.8      7.7      6.8      2.6
2 May        53.9     24.2      7.5      6.7      1.6
3 May        52.9     25.4      6.4      5.2      2.1
4 May        50.7       26      7.3      6.9        2
5 May        52.8     23.8      7.4      6.4      2.2
6 May        51.6     25.2      6.7      6.4      2.5
7 May        50.8     25.1      7.2      7.5      2.4
8 May          50     25.2      7.4      6.7      2.6
9 May        49.8       28      7.8      6.2      2.1
10 May       50.8     25.5        6      7.7      3.4
11 May       49.3     26.3      7.4      7.2      2.8
12 May       52.5     25.7      6.5      6.3      1.8
13 May       52.5       25      7.8        7      2.2