250.65% is the change from 154 to 540
Calculation steps:
[( 540 - 154 ) ÷ 154] x 100 = 250.65%
Formula
Percentage change = [(540 - 154) / 154] x 100
Subtract the new number by the original number
540 - 154 = 386
386 ÷ 154 = 2.5064935064935066
2.5064935064935066 x 100 = 250.65%