Date	16 million	Others
28 Apr.	100	0
29 Apr.	97.5	2.5
30 Apr.	100	0
1 May	94.1	5.9
2 May	100	0
3 May	94.1	5.9
4 May	100	0
5 May	100	0
6 May	96.9	0
7 May	95.7	4.3
8 May	100	0
9 May	100	0
10 May	100	0
11 May	100	0
12 May	100	0
13 May	100	0
14 May	94.6	5.4
15 May	96.3	3.7
16 May	95	5
17 May	95.2	0
18 May	94.1	5.9
19 May	94.9	5.1
20 May	94.6	2.7
21 May	96.6	3.4
22 May	100	0
23 May	100	0
24 May	100	0
25 May	100	0
26 May	95	5
27 May	100	0
28 May	94.9	5.1