Date [1] [2] 23 Apr. 40 0 24 Apr. 0 100 25 Apr. 25 25 26 Apr. 0 100 27 Apr. 50 50 28 Apr. 100 0 29 Apr. 50 50 30 Apr. 0 100 1 May 0 100 2 May 0 0 3 May 0 100 4 May 0 100 5 May 0 100 6 May 100 0 7 May 0 100 8 May 50 50 9 May 0 0 10 May 0 100 11 May 0 66.7 12 May 0 100 13 May 0 0 14 May 66.7 33.3 15 May 33.3 66.7 16 May 0 100 17 May 0 0 18 May 0 100 19 May 33.3 33.3 20 May 66.7 33.3 21 May 0 0 22 May 33.3 66.7 23 May 0 25 total 648 1700