Date          [1]      [2]      [3]      [4]      [5]
28 Apr.      62.5     17.5      2.5       10        5
29 Apr.      54.5     22.7        0     11.4      9.1
30 Apr.      68.8      9.4      6.2      9.4      3.1
1 May          45       10       10       30        5
2 May          50     21.4      7.1     14.3      7.1
3 May          55       30        0       15        0
4 May        57.1       19      4.8       19        0
5 May        37.5     29.2     12.5      8.3      8.3
6 May        46.2     17.9      7.7     17.9      7.7
7 May        54.2     20.8      4.2      8.3     12.5
8 May        55.6     11.1     14.8     11.1      7.4
9 May          75       15        5        5        0
10 May         75       20        5        0        0
11 May       57.1      9.5     14.3      9.5      9.5
12 May       57.1      9.5     14.3      4.8      9.5
13 May       56.2     15.6      3.1      9.4      9.4
14 May       46.3     17.1      7.3     19.5      4.9
15 May       51.7     10.3      3.4     17.2     13.8
16 May       63.2      5.3     10.5     10.5      5.3
17 May         50       25     12.5     12.5        0
18 May       70.6     11.8      5.9     11.8        0
19 May       64.3       19      4.8      2.4      7.1
20 May       64.9      8.1      8.1     16.2        0
21 May         71     12.9      6.5      3.2      3.2
22 May       58.6     10.3     10.3     13.8      3.4
23 May       65.6      9.4     12.5      3.1      6.2
24 May         45       30        5       20        0
25 May       72.7      9.1        0      9.1      9.1
26 May       52.2     17.4      8.7       13      8.7
27 May       57.1       19      4.8      4.8      9.5
28 May       51.2     14.6     17.1     14.6        0