Number of items per test = 16

• 0 mistakes = 100%

• 1 mistake = 94%

• 2 mistakes = 88%

• 3 mistakes = 81%

• 4 mistakes = 75%

• 5 mistakes = 69%

• 6 mistakes = 63%

• 7 mistakes = 56%

• 8 mistakes = 50%

• 9 mistakes = 44%

• 10 mistakes = 38%

• 11 mistakes = 31%

• 12 mistakes = 25%

• 13 mistakes = 19%

• 14 mistakes = 13%

• 15 mistakes = 6%

• 16 mistakes = 0%