Date          [1]      [2]      [3]
12 May         79      3.2        0
13 May       97.1      1.2        0
14 May       98.2      1.8        0
15 May       98.8      1.2        0
16 May         97        2        0
17 May         80       20        0
18 May          0      100        0
19 May       83.8      1.9        0
20 May       97.9      2.1        0
21 May       98.1      1.9        0
22 May        100        0        0
23 May       82.3        0        0
24 May        100        0        0
25 May        100        0        0
26 May        100        0        0
27 May       94.9      5.1        0
28 May       98.1      1.9        0
29 May       95.9      4.1        0
30 May       97.2      2.8        0
31 May          0      100        0
1 Jun.         60       40        0
2 Jun.       85.9        0        0
3 Jun.         98        2        0
4 Jun.       94.2      1.9      3.9
5 Jun.       97.9        0      2.1
6 Jun.         96        0      1.6
7 Jun.          0        0      100
8 Jun.          0        0      100
9 Jun.       78.3        0      1.2
10 Jun.        91        0        4
11 Jun.      97.8      2.2        0