Date          [1]      [2]
29 Sep.      96.3      3.7
6 Oct.       97.9      2.1
13 Oct.      87.1     12.9
20 Oct.      97.4      2.6
27 Oct.      95.5      4.5
3 Nov.         99     0.97
10 Nov.      96.7      3.3
17 Nov.      92.4      7.6
24 Nov.      92.2      7.8
1 Dec.       98.6      1.4
8 Dec.       85.1     14.9
15 Dec.      86.8     13.2
22 Dec.      93.8      6.2
29 Dec.      92.1      7.9
5 Jan.       53.3     46.7
12 Jan.      83.3     16.7
19 Jan.      94.7        0
26 Jan.      91.7      8.3
2 Feb.       67.3     30.6
9 Feb.         89      9.4
16 Feb.      60.8     33.3
23 Feb.      68.8       26
2 Mar.       93.9      4.4
9 Mar.       90.7      4.7
16 Mar.      97.1      1.7
23 Mar.      96.3        0
30 Mar.      97.1        0
6 Apr.       96.5        0
13 Apr.        98        0
20 Apr.        78        0
25 Apr.      96.6        0