Date          [1]      [2]
18 Apr.       100        0
19 Apr.       100        0
20 Apr.        60        0
21 Apr.        50        0
22 Apr.      66.7        0
23 Apr.      33.3        0
24 Apr.      37.5        0
25 Apr.        50        0
26 Apr.         0        0
27 Apr.       100        0
28 Apr.       100        0
29 Apr.       100        0
30 Apr.        70        0
1 May          40        0
2 May         100        0
3 May        66.7        0
4 May        33.3     66.7
5 May         100        0
6 May         100        0
7 May        66.7        0
8 May           0        0
9 May         100        0
10 May         50        0
11 May       33.3        0
12 May       87.5        0
13 May       33.3        0
14 May          0       50
15 May          0        0
16 May        100        0
17 May         50        0
18 May         80       20
   total     1908      137