1.  1 -  1    6  18.75%
 2.  1 -  2    5  15.63%
 3.  2 -  1    5  15.63%
 4.  3 -  0    4  12.50%
 5.  2 -  2    3   9.38%
 6.  0 -  3    2   6.25%
 7.  3 -  1    2   6.25%
 8.  0 -  1    1   3.13%
 9.  0 -  2    1   3.13%
10.  1 -  0    1   3.13%
11.  2 -  0    1   3.13%
12.  2 -  3    1   3.13%