135.29% is the change from 204 to 480
Calculation steps:
[( 480 - 204 ) ÷ 204] x 100 = 135.29%
Formula
Percentage change = [(480 - 204) / 204] x 100
Subtract the new number by the original number
480 - 204 = 276
276 ÷ 204 = 1.3529411764705883
1.3529411764705883 x 100 = 135.29%