Date          [1]      [2]      [3]      [4]      [5]
22 Apr.        83      6.4      4.3      4.3        0
23 Apr.        90        6        4        0        0
24 Apr.      77.6     12.2        2        2        0
25 Apr.      81.8      9.1        0      6.8        0
26 Apr.      80.6      6.5        0      9.7      3.2
27 Apr.      83.3      8.3      2.8        0        0
28 Apr.      84.6     10.3        0        0        0
29 Apr.        81      7.1        0        0      4.8
30 Apr.      90.3      3.2        0        0        0
1 May        85.7      4.8        0      4.8        0
2 May        85.7      7.1        0      7.1        0
3 May        64.7     23.5      5.9      5.9        0
4 May          75       15        0       10        0
5 May        70.8     16.7        0        0        0
6 May        57.1     31.4      2.9      5.7      2.9
7 May          80        8        0        4        0
8 May        66.7     25.9      3.7      3.7        0
9 May          65       25        5        5        0
10 May       71.4        0      4.8      4.8      9.5
11 May         85       15        0        0        0
12 May         60       30        0        0        5
13 May       84.4      6.2        0        0      6.2
14 May       82.6      4.3        0      4.3        0
15 May       86.2      3.4        0      3.4        0
16 May       71.4       19        0      4.8        0
17 May         87      8.7        0        0        0
18 May       66.7       19        0      4.8        0
19 May         81      7.1      7.1      4.8        0
20 May         90        5      2.5      2.5        0
21 May       76.7      6.7       10      6.7        0
22 May       65.6      9.4      9.4      6.2        0
   total     2411      361     64.3      111     31.6