349.37% is the change from 79 to 355
Calculation steps:
[( 355 - 79 ) ÷ 79] x 100 = 349.37%
Formula
Percentage change = [(355 - 79) / 79] x 100
Subtract the new number by the original number
355 - 79 = 276
276 ÷ 79 = 3.4936708860759493
3.4936708860759493 x 100 = 349.37%