Date	1 day	2 days	3-4 days	5-7 days
7 May	0	0	0	0
8 May	2	0	0	0
9 May	1	1	0	0
10 May	1	0	1	0
11 May	3	0	1	0
12 May	6	0	0	1
13 May	6	3	0	1
14 May	5	3	1	1
15 May	7	0	3	1
16 May	6	1	2	2
17 May	6	1	1	3
18 May	5	1	1	3
19 May	6	2	1	3
20 May	5	1	2	2
21 May	6	0	3	2
22 May	5	0	3	2
23 May	3	2	1	3
24 May	5	1	1	3
25 May	5	2	1	3
26 May	5	1	1	2
27 May	4	2	1	2
28 May	4	2	1	2
29 May	5	2	1	2
30 May	3	1	3	2
31 May	2	1	3	2
1 Jun.	3	1	2	2
2 Jun.	5	0	3	2
3 Jun.	6	1	1	3
4 Jun.	4	3	0	3
5 Jun.	4	1	2	2
6 Jun.	5	1	2	2