Date          [1]      [2]      [3]      [4]
18 Apr.      46.3     19.5     31.7      2.4
19 Apr.      61.3     12.9     22.6        0
20 Apr.      63.3      6.7     23.3        0
21 Apr.      44.2     23.3     25.6      4.7
22 Apr.      42.6     19.1     31.9        0
23 Apr.      34.8     21.7       37      4.3
24 Apr.      53.2     21.3     23.4      2.1
25 Apr.      41.5     17.1       39      2.4
26 Apr.      44.8     10.3     34.5      6.9
27 Apr.      44.1     17.6     32.4      2.9
28 Apr.      43.2     18.9     35.1      2.7
29 Apr.        35     27.5     32.5        0
30 Apr.      51.7     17.2       31        0
1 May        23.5     17.6     52.9      5.9
2 May        21.4     28.6     42.9      7.1
3 May        11.8     35.3     47.1        0
4 May        12.5     37.5     43.8      6.2
5 May        17.4     26.1     47.8      4.3
6 May           0     43.8       50      3.1
7 May        17.4     34.8     47.8        0
8 May           0     26.9     65.4      7.7
9 May          35       20       40        0
10 May         35       15       30        5
11 May         35       30       35        0
12 May         15       15       60        0
13 May       19.4     22.6     45.2      3.2
14 May       13.5     35.1     45.9      5.4
15 May       14.8     33.3     48.1        0
16 May         15       25       60        0
17 May       28.6     42.9     23.8      4.8
18 May       17.6     41.2     35.3      5.9
   total      939      764     1221     87.3