Date          [1]      [2]      [3]      [4]
24 Nov.        20      6.7       60     13.3
1 Dec.       47.4     26.3     21.1        0
8 Dec.       38.5     23.1     30.8      7.7
15 Dec.        50      9.4     40.6        0
22 Dec.      42.9      4.8     28.6       19
29 Dec.      29.6      7.4     51.9     11.1
5 Jan.       75.8      6.1      6.1     12.1
12 Jan.      80.8        0     19.2        0
19 Jan.      69.2      4.6     18.5      7.7
26 Jan.      58.5      2.4     14.6     19.5
2 Feb.       58.8      5.9     21.6     13.7
9 Feb.       28.1     12.5     34.4     21.9
16 Feb.      52.1      8.3       25      6.2
23 Feb.      27.8        0     44.4     16.7
2 Mar.       19.2      3.8     30.8     34.6
9 Mar.         13     26.1     34.8     21.7
16 Mar.      34.4     11.5     32.8     14.8
23 Mar.      59.2      4.1     30.6      6.1
30 Mar.      37.1     37.1     14.3      8.6
6 Apr.       23.7     15.8     13.2     28.9
13 Apr.        20        8       32       20
20 Apr.      14.3     10.7     42.9     17.9
27 Apr.      27.8      8.3     27.8     19.4
4 May        21.4      3.6     46.4     10.7
11 May       27.3     18.2     39.4        3
18 May        5.1      1.3     10.1      3.8
25 May          0        3     16.4      7.5
1 Jun.          0        0     23.3     18.6
8 Jun.          0      8.7     39.1       13
15 Jun.         0        5       30       20
18 Jun.         0        0       25       25