62.16% is the change from 296 to 480
Calculation steps:
[( 480 - 296 ) ÷ 296] x 100 = 62.16%
Formula
Percentage change = [(480 - 296) / 296] x 100
Subtract the new number by the original number
480 - 296 = 184
184 ÷ 296 = 0.6216216216216216
0.6216216216216216 x 100 = 62.16%