557.41% is the change from 54 to 355
Calculation steps:
[( 355 - 54 ) ÷ 54] x 100 = 557.41%
Formula
Percentage change = [(355 - 54) / 54] x 100
Subtract the new number by the original number
355 - 54 = 301
301 ÷ 54 = 5.574074074074074
5.574074074074074 x 100 = 557.41%