59.56% is the change from 455 to 726
Calculation steps:
[( 726 - 455 ) ÷ 455] x 100 = 59.56%
Formula
Percentage change = [(726 - 455) / 455] x 100
Subtract the new number by the original number
726 - 455 = 271
271 ÷ 455 = 0.5956043956043956
0.5956043956043956 x 100 = 59.56%