56.39% is the change from 454 to 710
Calculation steps:
[( 710 - 454 ) ÷ 454] x 100 = 56.39%
Formula
Percentage change = [(710 - 454) / 454] x 100
Subtract the new number by the original number
710 - 454 = 256
256 ÷ 454 = 0.5638766519823789
0.5638766519823789 x 100 = 56.39%