Date	1 day	2 days	3-4 days	5-7 days
28 Apr.	49	0	0	0
29 Apr.	49	0	0	0
30 Apr.	60	0	0	0
1 May	59	1	0	0
2 May	63	1	0	0
3 May	64	1	0	0
4 May	62	1	0	0
5 May	63	1	0	0
6 May	60	1	0	0
7 May	52	0	0	0
8 May	46	0	0	0
9 May	44	0	0	0
10 May	48	0	0	0
11 May	52	0	0	0
12 May	53	0	0	0
13 May	59	0	0	0
14 May	59	0	0	0
15 May	53	0	0	0
16 May	51	0	0	0
17 May	47	0	0	0
18 May	53	0	0	0
19 May	48	0	0	0
20 May	48	0	0	0
21 May	50	0	0	0
22 May	57	0	0	0
23 May	63	0	0	0
24 May	78	0	0	0
25 May	85	0	0	0
26 May	117	0	0	0
27 May	132	0	0	0
28 May	140	0	0	0