Date	1 day	2-3 days	4-7 days	8-14 days	15-31 days
9 May	91.3	4.3	1.4	0	2.9
10 May	91.4	4.3	1.4	1.4	1.4
11 May	91.2	4.4	1.5	1.5	1.5
12 May	90.5	4.8	1.6	1.6	1.6
13 May	90.5	4.8	1.6	1.6	1.6
14 May	90.3	4.8	1.6	1.6	1.6
15 May	89.8	5.1	1.7	0	3.4
16 May	89.7	5.2	1.7	1.7	1.7
17 May	89.8	5.1	1.7	1.7	1.7
18 May	89.7	5.2	1.7	1.7	1.7
19 May	92.9	1.8	1.8	1.8	1.8
20 May	92.2	2	2	2	2
21 May	92.3	1.9	1.9	1.9	1.9
22 May	92	2	2	2	2
23 May	92.3	1.9	1.9	1.9	1.9
24 May	92.3	1.9	1.9	1.9	1.9
25 May	92	2	2	2	2
26 May	93.5	2.2	0	2.2	2.2
27 May	93.9	2	0	2	2
28 May	92.2	3.9	0	2	2
29 May	92.3	3.8	0	1.9	1.9
30 May	92.2	3.9	0	2	2
31 May	92.2	3.9	0	2	2
1 Jun.	94.2	1.9	0	1.9	1.9
2 Jun.	96.2	0	0	1.9	1.9
3 Jun.	96.2	0	0	1.9	1.9
4 Jun.	94.3	1.9	0	1.9	1.9
5 Jun.	94.5	1.8	0	1.8	1.8
6 Jun.	92.6	3.7	0	1.9	1.9
7 Jun.	92.7	3.6	0	1.8	1.8
8 Jun.	92.6	3.7	0	1.9	1.9