Data          [1]      [2]      [3]      [4]      [5]
31 mar       65.4     30.8      3.8        0        0
1 apr        68.1     29.8      2.1        0        0
2 apr        67.6     22.1      8.8      1.5        0
3 apr        66.1     27.1      6.8        0        0
4 apr        68.1     29.8      2.1        0        0
5 apr        65.9     31.7      2.4        0        0
6 apr          75       25        0        0        0
7 apr        73.1     25.4      1.5        0        0
8 apr        62.5     28.1      9.4        0        0
9 apr          66     32.1      1.9        0        0
10 apr       65.7     28.4        6        0        0
11 apr       80.5     17.1      2.4        0        0
12 apr         69       31        0        0        0
13 apr       62.5     34.4      3.1        0        0
14 apr       61.9     35.7      2.4        0        0
15 apr       80.7     19.3        0        0        0
16 apr       75.9     22.4      1.7        0        0
17 apr       76.2     23.8        0        0        0
18 apr       76.5     23.5        0        0        0
19 apr       62.3     28.3      9.4        0        0
20 apr       72.1     27.9        0        0        0
21 apr       77.8     19.4      2.8        0        0
22 apr       62.5     35.4      2.1        0        0
23 apr       77.3     20.5      2.3        0        0
24 apr       63.6     31.8      4.5        0        0
25 apr       70.2     23.4      6.4        0        0
26 apr       63.3     30.6      6.1        0        0
27 apr       79.5     15.9      4.5        0        0
28 apr       65.4     28.8      5.8        0        0
29 apr       68.9     26.7      4.4        0        0
30 apr       50.9     45.6      3.5        0        0