21.41% is the change from 425 to 516
Calculation steps:
[( 516 - 425 ) ÷ 425] x 100 = 21.41%
Formula
Percentage change = [(516 - 425) / 425] x 100
Subtract the new number by the original number
516 - 425 = 91
91 ÷ 425 = 0.21411764705882352
0.21411764705882352 x 100 = 21.41%