108.59% is the change from 454 to 947
Calculation steps:
[( 947 - 454 ) ÷ 454] x 100 = 108.59%
Formula
Percentage change = [(947 - 454) / 454] x 100
Subtract the new number by the original number
947 - 454 = 493
493 ÷ 454 = 1.0859030837004404
1.0859030837004404 x 100 = 108.59%