61.07% is the change from 298 to 480
Calculation steps:
[( 480 - 298 ) ÷ 298] x 100 = 61.07%
Formula
Percentage change = [(480 - 298) / 298] x 100
Subtract the new number by the original number
480 - 298 = 182
182 ÷ 298 = 0.610738255033557
0.610738255033557 x 100 = 61.07%