Date          [1]      [2]
27 Oct.      22.1     15.6
3 Nov.       22.3     16.7
10 Nov.      13.4     10.6
17 Nov.       9.7      7.6
24 Nov.        12      9.6
1 Dec.        9.1      7.7
8 Dec.          9      7.4
15 Dec.       556      373
22 Dec.      11.9      9.1
29 Dec.      10.4      6.7
5 Jan.        5.9      4.6
12 Jan.       7.4        6
19 Jan.       7.3      4.7
26 Jan.         4      3.6
2 Feb.       1027      448
9 Feb.        134     78.1
16 Feb.      45.3     24.7
23 Feb.      10.4      5.4
2 Mar.          4      3.4
9 Mar.        9.3      6.1
16 Mar.       3.6      2.9
23 Mar.         8      5.9
30 Mar.      10.9      4.4
6 Apr.        5.3      3.9
13 Apr.       6.4      4.9
20 Apr.       4.6      3.7
27 Apr.       5.9      4.3
4 May         3.6      3.1
11 May        3.6      2.9
18 May        2.4      1.9
19 May          7        3