20.52% is the change from 775 to 934
Calculation steps:
[( 934 - 775 ) ÷ 775] x 100 = 20.52%
Formula
Percentage change = [(934 - 775) / 775] x 100
Subtract the new number by the original number
934 - 775 = 159
159 ÷ 775 = 0.20516129032258065
0.20516129032258065 x 100 = 20.52%