54.29% is the change from 455 to 702
Calculation steps:
[( 702 - 455 ) ÷ 455] x 100 = 54.29%
Formula
Percentage change = [(702 - 455) / 455] x 100
Subtract the new number by the original number
702 - 455 = 247
247 ÷ 455 = 0.5428571428571428
0.5428571428571428 x 100 = 54.29%