117.25% is the change from 255 to 554
Calculation steps:
[( 554 - 255 ) ÷ 255] x 100 = 117.25%
Formula
Percentage change = [(554 - 255) / 255] x 100
Subtract the new number by the original number
554 - 255 = 299
299 ÷ 255 = 1.1725490196078432
1.1725490196078432 x 100 = 117.25%