15.64% is the change from 454 to 525
Calculation steps:
[( 525 - 454 ) ÷ 454] x 100 = 15.64%
Formula
Percentage change = [(525 - 454) / 454] x 100
Subtract the new number by the original number
525 - 454 = 71
71 ÷ 454 = 0.15638766519823788
0.15638766519823788 x 100 = 15.64%