person\round 1 2 3 4
1 31 8 99 5
2 37 13 7 10
3 16 3.4 4 0
4 3.33 3.33 1.5 6
5 17 9 5 2
6 31 100 99 100
7 41 99 98 100
8 39 30 22 25
9 36 45 67 50
10 99 2 99 2
11 0 0 0 0
12 15 15 15 15
average 30.4 27.3 43 26.25
winning 20.3 18.2 28.7 17.5

winners are marked by red colour