Date          [1]      [2]      [3]
28 Apr.      99.5     0.48     0.04
29 Apr.      99.5     0.43     0.12
30 Apr.      99.5     0.46    0.084
1 May        99.6     0.31     0.13
2 May        99.8     0.13    0.088
3 May        99.8     0.13    0.087
4 May        99.7     0.12     0.17
5 May        99.8     0.16        0
6 May        99.7     0.28     0.04
7 May        99.6     0.38        0
8 May        99.7     0.17    0.084
9 May        99.7     0.14     0.18
10 May        100        0        0
11 May       99.9    0.042    0.042
12 May       99.9     0.12        0
13 May       99.7     0.21    0.042
14 May       99.8     0.15    0.077
15 May       99.6      0.2     0.16
16 May       99.7     0.24    0.081
17 May       99.7     0.19     0.14
18 May       99.6     0.27    0.089
19 May       99.7     0.27    0.038
20 May       99.5     0.31      0.2
21 May       99.8     0.13    0.084
22 May       99.5     0.27     0.23
23 May       99.4     0.43     0.17
24 May       99.5      0.4      0.1
25 May       99.6     0.27    0.091
26 May       99.5     0.31     0.12
27 May       99.6     0.39        0
28 May       99.7     0.27        0
   total     3090      7.7      2.7