Date          [1]      [2]      [3]      [4]      [5]
11 Apr.      20.1     17.5     12.9      7.5      3.6
12 Apr.      22.1     18.7       13      6.8      1.5
13 Apr.      21.7     19.7       12        7      1.6
14 Apr.      19.5     18.3     12.9      8.3        2
15 Apr.        22     17.8       13      7.6      1.8
16 Apr.      23.4     15.8     12.3      7.6        0
17 Apr.      22.6     15.4     11.7      6.7        0
18 Apr.      23.2     16.2     10.9      9.2        0
19 Apr.      27.9     18.3     10.9      6.1        0
20 Apr.      22.3     17.5     10.7      7.1        0
21 Apr.      25.5     14.1     11.2      8.5        0
22 Apr.      19.7     17.6     10.9      8.6        0
23 Apr.      21.7     17.6     10.4      9.1        0
24 Apr.      23.4     17.5     11.7      5.7        0
25 Apr.      20.7     19.6     10.4      7.8        0
26 Apr.      22.7     18.1       11      5.1        0
27 Apr.      22.5     14.9     11.2      7.6        0
28 Apr.      22.2     18.1     12.4      8.2        0
29 Apr.      23.9     17.6     11.8      9.1        0
30 Apr.      20.6     17.1     11.7      8.3        0
1 May        25.4     19.8     10.5      7.2        0
2 May        25.1     18.5     13.5      9.2        0
3 May        24.5     17.3     12.4      7.9        0
4 May        22.3     15.7     12.5      7.9        0
5 May        22.6     16.3     12.8      6.6        0
6 May        22.5     19.5     13.6      7.6        0
7 May        23.6     18.5     12.7      7.9        0
8 May          24     20.3       13      8.4        0
9 May        23.1     20.2     12.9        7        0
10 May       26.9     17.5     12.7      8.9        0
11 May       22.9     18.3     14.8      8.8        0
   total      711      549      374      239     10.5