255.84% is the change from 154 to 548
Calculation steps:
[( 548 - 154 ) ÷ 154] x 100 = 255.84%
Formula
Percentage change = [(548 - 154) / 154] x 100
Subtract the new number by the original number
548 - 154 = 394
394 ÷ 154 = 2.5584415584415585
2.5584415584415585 x 100 = 255.84%