321.05% is the change from 114 to 480
Calculation steps:
[( 480 - 114 ) ÷ 114] x 100 = 321.05%
Formula
Percentage change = [(480 - 114) / 114] x 100
Subtract the new number by the original number
480 - 114 = 366
366 ÷ 114 = 3.210526315789474
3.210526315789474 x 100 = 321.05%