35.68% is the change from 454 to 616
Calculation steps:
[( 616 - 454 ) ÷ 454] x 100 = 35.68%
Formula
Percentage change = [(616 - 454) / 454] x 100
Subtract the new number by the original number
616 - 454 = 162
162 ÷ 454 = 0.3568281938325991
0.3568281938325991 x 100 = 35.68%