Date          [1]      [2]
19 Apr.         0        0
20 Apr.      33.3     33.3
21 Apr.      33.3     66.7
22 Apr.        60       40
23 Apr.        40        0
24 Apr.         0      100
25 Apr.        25       25
26 Apr.         0      100
27 Apr.        50       50
28 Apr.       100        0
29 Apr.        50       50
30 Apr.         0      100
1 May           0      100
2 May           0        0
3 May           0      100
4 May           0      100
5 May           0      100
6 May         100        0
7 May           0      100
8 May          50       50
9 May           0        0
10 May          0      100
11 May          0     66.7
12 May          0      100
13 May          0        0
14 May       66.7     33.3
15 May       33.3     66.7
16 May          0      100
17 May          0        0
18 May          0      100
19 May       33.3     33.3
   total      675     1715