24.71% is the change from 85 to 106
Calculation steps:
[( 106 - 85 ) ÷ 85] x 100 = 24.71%
Formula
Percentage change = [(106 - 85) / 85] x 100
Subtract the new number by the original number
106 - 85 = 21
21 ÷ 85 = 0.24705882352941178
0.24705882352941178 x 100 = 24.71%