Date          [1]      [2]
6 oct        66.4     33.4
13 oct       62.9     37.1
20 oct       66.9     32.8
27 oct       53.5     46.5
3 nov        45.8     54.2
10 nov       45.4     54.6
17 nov       43.3     56.7
24 nov       42.7     56.7
1 dec        49.9     49.9
8 dec        48.6     51.4
15 dec       50.9     49.1
22 dec       51.2     48.5
29 dec       53.2     46.8
5 jan        46.6     53.4
12 jan       51.6     48.2
19 jan       52.5     47.5
26 jan       62.3     37.7
2 fev          61     38.8
9 fev        59.7     40.1
16 fev       55.7       44
23 fev       58.6     41.2
2 mar        44.8     55.2
9 mar        48.8     51.2
16 mar       43.5     56.5
23 mar       32.2     67.8
30 mar       31.1     68.4
6 avr          37     62.6
13 avr       35.1     64.4
20 avr       30.1     69.3
27 avr       31.8     67.5
1 mai          29       71