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