59.78% is the change from 455 to 727
Calculation steps:
[( 727 - 455 ) ÷ 455] x 100 = 59.78%
Formula
Percentage change = [(727 - 455) / 455] x 100
Subtract the new number by the original number
727 - 455 = 272
272 ÷ 455 = 0.5978021978021978
0.5978021978021978 x 100 = 59.78%