Date Google Yandex 29 May 0 100 30 May 20 80 31 May 50 50 1 Jun. 25 75 2 Jun. 0 100 3 Jun. 20 80 4 Jun. 18.2 81.8 5 Jun. 30 70 6 Jun. 100 0 7 Jun. 50 50 8 Jun. 42.9 57.1 9 Jun. 33.3 66.7 10 Jun. 25 75 11 Jun. 33.3 66.7 12 Jun. 66.7 33.3 13 Jun. 33.3 66.7 14 Jun. 40 60 15 Jun. 0 100 16 Jun. 0 100 17 Jun. 25 75 18 Jun. 100 0 19 Jun. 20 80 20 Jun. 0 100 21 Jun. 0 0 22 Jun. 0 100 23 Jun. 50 50 24 Jun. 100 0 25 Jun. 50 50 26 Jun. 33.3 66.7 27 Jun. 16.7 83.3 28 Jun. 100 0