Date          [1]      [2]      [3]      [4]      [5]
12 Apr.      65.6     19.3        4        3      3.1
13 Apr.      64.5     19.7      3.9      2.8      3.7
14 Apr.      64.6     20.2      4.2        3        3
15 Apr.      63.6     19.2      3.7      2.9      4.5
16 Apr.      64.5     18.7        4        3      4.2
17 Apr.      65.8     18.7      4.1      2.9      3.1
18 Apr.        65     19.4      4.2      2.9        3
19 Apr.      64.8     18.3      4.2      2.9      3.7
20 Apr.      65.7     17.5      3.9      3.1      4.2
21 Apr.      64.2     19.3      4.5      2.9      3.5
22 Apr.      64.8     18.7      4.5      2.8      3.5
23 Apr.      63.6     19.8      4.2      2.6      3.9
24 Apr.      63.1     20.2      4.2      2.7      3.8
25 Apr.      63.8     19.8      4.2      2.7      3.6
26 Apr.      63.8     18.5      4.6      2.8      4.5
27 Apr.      63.1     18.6      4.1        3      4.8
28 Apr.      64.3     19.1      4.1      2.8      3.8
29 Apr.      63.7     18.6      4.1      2.8      4.5
30 Apr.      63.6     18.8      3.9      2.7      4.7
1 May        66.2     18.2      3.6      3.6      3.6
2 May        65.1     19.2      3.6      3.5      3.5
3 May        64.5     18.9      3.7      3.1      4.1
4 May        63.4     20.3        4        3      3.8
5 May        62.6     20.9      4.1      3.1      3.7
6 May        61.4     20.5      4.5      3.2      4.6
7 May        61.8     20.7      4.7      3.1      3.8
8 May        62.4     21.1      4.4        3      3.4
9 May        62.1     21.5      4.6        3      3.2
10 May       61.9     21.1      4.1      3.3      3.9
11 May       61.2     21.2      4.5      2.9      4.3
12 May       62.3     20.8      4.2      3.4      3.4