Date          [1]      [2]      [3]      [4]      [5]
28 Apr.      76.5      7.3        8      2.8        0
29 Apr.      76.9        8      8.8      2.6        0
30 Apr.      80.3      7.2      7.7        0        0
1 May        74.1      7.5     11.1      2.9        0
2 May        73.4       10     10.1      2.6        0
3 May        74.8        8       10      2.8        0
4 May        78.8      7.4        9        0     0.22
5 May        78.4        7      8.8      2.2        0
6 May        76.4        7        8      2.8        0
7 May        76.2      8.7      8.6      2.5        0
8 May        77.8      6.7        9      2.1        0
9 May        69.1      7.6      8.9      5.3        0
10 May       75.5      6.7      7.4      5.6        0
11 May         77      6.5      8.9      2.2     0.28
12 May       76.9      6.1      9.5      2.3        0
13 May       77.7      7.6      8.5      2.2        0
14 May       78.3      7.1        8      2.3        0
15 May       75.9      8.2      8.5      3.3        0
16 May       79.3      6.9      8.7        2        0
17 May       75.9      7.8      8.6      3.1        0
18 May       71.8     11.3      8.9      1.6      1.2
19 May       76.9        8      9.3        0    0.052
20 May       72.6      9.5     10.3      2.4        0
21 May       74.5     10.8      7.9      2.7    0.055
22 May       76.2      9.6      7.7      2.2    0.056
23 May       73.4      7.7      7.4      3.8      1.6
24 May       75.5      6.8      7.5      4.8     0.06
25 May       75.8      6.6      7.6      4.9      0.3
26 May       76.7      7.3      7.4        3        0
27 May       75.2      8.7      7.3      4.9    0.054
28 May       76.7      7.9      8.4      2.5     0.23
   total     2354      244      266     84.2      4.1