Date          [1]      [2]      [3]      [4]
6 Apr.         94        2        0        0
7 Apr.       83.7      2.3      2.3        0
8 Apr.       96.2      1.9        0        0
9 Apr.       95.8      1.4        0      1.4
10 Apr.      94.4        0        0        0
11 Apr.      73.7     10.5      2.6        0
12 Apr.      76.9      7.7        0      3.8
13 Apr.        72       14        0        0
14 Apr.      63.2     15.8        0        0
15 Apr.      61.3      9.7      3.2        0
16 Apr.      77.1      8.6        0        0
17 Apr.      75.8      6.1        0      6.1
18 Apr.      81.2        0        0      6.2
19 Apr.      67.4      4.7      4.7        0
20 Apr.        73      5.4        0        0
21 Apr.      73.5        0      5.9      5.9
22 Apr.      92.2      2.6        0        0
23 Apr.      97.1        0        0        0
24 Apr.      97.5        0        0        0
25 Apr.      97.4      2.6        0        0
26 Apr.       100        0        0        0
27 Apr.       100        0        0        0
28 Apr.      85.7        0        0        0
29 Apr.       100        0        0        0
30 Apr.      96.1      3.9        0        0
1 May         100        0        0        0
2 May        97.8      2.2        0        0
3 May        94.6        0        0        0
4 May        92.9        0        0        0
5 May        97.3      2.7        0        0
6 May        96.8        0        0        0
   total     2705      104     18.7     23.4