Date          [1]      [2]      [3]
16 Apr.      66.7     33.3        0
17 Apr.      41.7       50      8.3
18 Apr.       100        0        0
19 Apr.      66.7     33.3        0
20 Apr.      66.7     33.3        0
21 Apr.        80       20        0
22 Apr.      66.7     33.3        0
23 Apr.       100        0        0
24 Apr.      77.8     11.1        0
25 Apr.      57.1     42.9        0
26 Apr.        40       60        0
27 Apr.       100        0        0
28 Apr.       100        0        0
29 Apr.        75       25        0
30 Apr.       100        0        0
1 May          50       50        0
2 May          50       50        0
3 May        83.3     16.7        0
4 May          60       40        0
5 May         100        0        0
6 May        85.7     14.3        0
7 May        66.7     33.3        0
8 May        88.9     11.1        0
9 May        85.7     14.3        0
10 May       66.7     33.3        0
11 May        100        0        0
12 May        100        0        0
13 May       66.7        0     33.3
14 May         50       50        0
15 May         50       50        0
16 May         80       20        0