55.51% is the change from 454 to 706
Calculation steps:
[( 706 - 454 ) ÷ 454] x 100 = 55.51%
Formula
Percentage change = [(706 - 454) / 454] x 100
Subtract the new number by the original number
706 - 454 = 252
252 ÷ 454 = 0.5550660792951542
0.5550660792951542 x 100 = 55.51%