Date          [1]      [2]      [3]      [4]      [5]
7 Apr.        100        0        0        0        0
8 Apr.       94.1        0      5.9        0        0
9 Apr.       90.9      4.5      4.5        0        0
10 Apr.      83.3      5.6     11.1        0        0
11 Apr.      66.7     18.2     15.2        0        0
12 Apr.      68.8     12.5     15.6        0      3.1
13 Apr.      52.6     15.8     21.1      5.3      2.6
14 Apr.      56.4     17.9     15.4      5.1      2.6
15 Apr.      51.9     28.8     13.5      1.9      1.9
16 Apr.      57.4     24.1     14.8        0        0
17 Apr.      59.2     20.4     18.4        2        0
18 Apr.      65.5     13.8     17.2        0      3.4
19 Apr.      48.7     25.6     15.4      2.6        0
20 Apr.      59.3     22.2     18.5        0        0
21 Apr.      51.2       14     27.9        0      2.3
22 Apr.      53.1     20.4     14.3        0      4.1
23 Apr.      59.1     22.7     15.9      2.3        0
24 Apr.      59.5       19       19      2.4        0
25 Apr.      52.6      7.9     36.8      2.6        0
26 Apr.      65.9     12.2     17.1      4.9        0
27 Apr.      56.2     18.8     20.8      4.2        0
28 Apr.      59.2     12.7     25.4      1.4      1.4
29 Apr.      57.4     21.3     12.8      4.3        0
30 Apr.      66.7     19.4     11.1        0        0
1 May          60       25       15        0        0
2 May         100        0        0        0        0
3 May         100        0        0        0        0
4 May        88.2      5.9      5.9        0        0
5 May          70       20        0        0        5
6 May        69.2      7.7     23.1        0        0
7 May        83.3      8.3      8.3        0        0