60.22% is the change from 455 to 729
Calculation steps:
[( 729 - 455 ) ÷ 455] x 100 = 60.22%
Formula
Percentage change = [(729 - 455) / 455] x 100
Subtract the new number by the original number
729 - 455 = 274
274 ÷ 455 = 0.6021978021978022
0.6021978021978022 x 100 = 60.22%