Date          [1]      [2]
1 May         100        0
2 May        66.7     33.3
3 May        83.3     16.7
4 May          80       20
5 May        66.7     33.3
6 May           0        0
7 May          50       50
8 May          80       20
9 May        66.7     33.3
10 May       66.7     33.3
11 May       85.7     14.3
12 May        100        0
13 May         50       50
14 May        100        0
15 May       83.3     16.7
16 May         80       20
17 May       83.3     16.7
18 May       66.7     33.3
19 May       62.5     37.5
20 May        100        0
21 May         40       60
22 May        100        0
23 May         75       25
24 May          0      100
25 May         90       10
26 May        100        0
27 May       66.7     33.3
28 May       83.3     16.7
29 May       16.7     66.7
30 May         50       50
31 May        100        0