Date Bookmarks Undefined 19 Apr. 60 0 20 Apr. 0 100 21 Apr. 20 40 22 Apr. 0 66.7 23 Apr. 33.3 33.3 24 Apr. 40 20 25 Apr. 50 37.5 26 Apr. 33.3 33.3 27 Apr. 0 66.7 28 Apr. 0 25 29 Apr. 0 66.7 30 Apr. 50 50 1 May 50 50 2 May 50 0 3 May 25 25 4 May 40 20 5 May 0 50 6 May 0 33.3 7 May 0 50 8 May 0 50 9 May 33.3 0 10 May 0 33.3 11 May 0 33.3 12 May 0 50 13 May 66.7 0 14 May 0 100 15 May 0 100 16 May 0 100 17 May 0 0 18 May 50 50 19 May 0 66.7 total 602 1351