Date          [1]
27 Oct.      16.3
3 Nov.        2.9
10 Nov.       9.4
17 Nov.         0
24 Nov.       6.1
1 Dec.       10.5
8 Dec.        3.8
15 Dec.       0.5
22 Dec.       4.2
29 Dec.       8.3
5 Jan.       26.3
12 Jan.      24.1
19 Jan.      19.2
26 Jan.      13.3
2 Feb.        6.4
9 Feb.        9.2
16 Feb.       7.6
23 Feb.         8
2 Mar.          0
9 Mar.       10.8
16 Mar.      30.8
23 Mar.       2.9
30 Mar.         0
6 Apr.          0
13 Apr.        20
20 Apr.      11.8
27 Apr.       5.6
4 May           0
11 May       38.5
18 May       16.7
20 May        100