Date          [1]      [2]      [3]      [4]      [5]
17 Apr.      67.6      8.8      5.9      2.9     14.7
18 Apr.      43.5       13      4.3     17.4     21.7
19 Apr.        75        0        0        5       20
20 Apr.        75       10        0        0       10
21 Apr.      62.1      3.4      6.9        0     27.6
22 Apr.      71.4      2.9      2.9      2.9       20
23 Apr.      67.7      9.7      3.2      3.2     16.1
24 Apr.        70      3.3        0      6.7       20
25 Apr.      65.4      3.8      3.8        0     26.9
26 Apr.      58.1      3.2        0      3.2       29
27 Apr.      71.9      3.1      3.1        0     15.6
28 Apr.      75.5     10.2        0        0      8.2
29 Apr.      66.7      6.1        0      6.1     18.2
30 Apr.        70      3.3        0        0       20
1 May        55.6        0     11.1        0     33.3
2 May        90.9        0        0        0      9.1
3 May        54.5      9.1      9.1        0     27.3
4 May          75        0        0        0       25
5 May        62.5      6.2        0        0     18.8
6 May          40       20        0        0       30
7 May        54.5        0        0      9.1     36.4
8 May        76.9        0        0        0     23.1
9 May        71.4      9.5      4.8        0     14.3
10 May       73.3        0        0     13.3      6.7
11 May       83.3        0        0      5.6     11.1
12 May       72.2        0      5.6      5.6     16.7
13 May       73.9      4.3      4.3        0       13
14 May       47.1      5.9     11.8        0     35.3
15 May         50        0     11.1      5.6     27.8
16 May       58.8      5.9        0      5.9     17.6
17 May       74.1     11.1      3.7        0      7.4